L11 confounding in epidemiological studies - copy

•

0 likes•42 views

Dr. Eman M. Mortada

epi

Health & Medicine

Dr/ Eman Mortada
Associate professor
In public health and preventive medicine

L11 confounding in epidemiological studies - copy

Recently uploaded

Top Rated Hyderabad Call Girls Erragadda ⟟ 9332606886 ⟟ Call Me For Genuine Sex Service At Affordable Rate Booking Contact Details WhatsApp Chat: +91-9332606886 Hyderabad Escort Service includes providing maximum physical satisfaction to their clients as well as engaging conversation that keeps your time enjoyable and entertaining. Plus they look fabulously elegant; making an impressionable Independent Escorts Hyderabad understands the value of confidentiality and discretion - they will go the extra mile to meet your needs. Simply contact them via text messaging or through their online profiles; they'd be more than delighted to accommodate any request or arrange a romantic date or fun-filled night together. We provide - Flexibility Choices and options Lists of many beauty fantasies Turn your dream into reality Perfect companionship Cheap and convenient In-call and Out-call services And many more. 02-May(Ast)

Top Rated Hyderabad Call Girls Erragadda ⟟ 9332606886 ⟟ Call Me For Genuine ...

chandars293

💕SONAM KUMAR💕Premium Call Girls Jaipur ↘️9257276172 ↙️One Night Stand With Lonely Housewife In Top Rated Hotel WhatsApp Chat : +91-9257276172 Get More Information About Jaipur Escorts Service Jaipur Escorts offer their services to their clients at any time of day or night - including sex, travel and tours. Contact them via telephone or the internet. Hire an escort as your movie partner, date or party companion - they're sure to exceed all your expectations. Girls available 24/7 make for great companions who offer sensual body massages and drinks/food service during your time together. Find one who fits with your personality or budget - these girls have you covered.

💕SONAM KUMAR💕Premium Call Girls Jaipur ↘️9257276172 ↙️One Night Stand With Lo...

khalifaescort01

Call Girls Shimla Just Call 8617370543 Top Class Call Girl Service Available Easy & Fast Booking Procedure Of Shimla Escorts Call girls are ready and waiting to provide the quality essentialness that will help ease away life's tensions Shimla Escorts are regular companions of elite gentlemen and can take them places they could only dream of visiting. These ladies take great care in maintaining themselves to look appealing; visiting salons and spas regularly keeps them looking their best; their portfolios can be found online via an escort’s agency website. EXCITING OPTIONS AVAILABLE AT OUR INDEPENDENT ESCORTS Candlelight dinner Evening date Night clubs or parties Hotels or your flats Business trip Business party Stripping party Shimla Escort Service are adept at performing wild anal sex, deep throat sex and cum eating - perfect for satisfying all your sexual needs and playing any game imaginable. Affordable professional assistants are readily available and ready to assist with any situation - be it romantic date or solo night. Their beautiful appearances and striking personalities will leave you speechless, while they can accompany you to restaurants or bars where their presence will surely leave an impression.

Call Girls Shimla Just Call 8617370543 Top Class Call Girl Service Available

Dipal Arora

Best Rate (Patna ) Call Girls Patna ⟟ 8617370543 ⟟ High Class Call Girl In 5 Star Hotel Service Available Booking Contact Details WhatsApp Chat: +91-8617370543 Patna Escort Service includes providing maximum physical satisfaction to their clients as well as engaging conversation that keeps your time enjoyable and entertaining. Plus they look fabulously elegant; making an impressionable Independent Escorts Patna understands the value of confidentiality and discretion - they will go the extra mile to meet your needs. Simply contact them via text messaging or through their online profiles; they'd be more than delighted to accommodate any request or arrange a romantic date or fun-filled night together. We provide - Flexibility Choices and options Lists of many beauty fantasies Turn your dream into reality Perfect companionship Cheap and convenient In-call and Out-call services And many more.

Best Rate (Patna ) Call Girls Patna ⟟ 8617370543 ⟟ High Class Call Girl In 5 ...

Dipal Arora

Call Girls Kurnool Just Call 8250077686 Top Class Call Girl Service Available Easy & Fast Booking Procedure Of Kurnool Escorts Call girls are ready and waiting to provide the quality essentialness that will help ease away life's tensions Kurnool Escorts are regular companions of elite gentlemen and can take them places they could only dream of visiting. These ladies take great care in maintaining themselves to look appealing; visiting salons and spas regularly keeps them looking their best; their portfolios can be found online via an escort’s agency website. EXCITING OPTIONS AVAILABLE AT OUR INDEPENDENT ESCORTS Candlelight dinner Evening date Night clubs or parties Hotels or your flats Business trip Business party Stripping party Kurnool Escort Service are adept at performing wild anal sex, deep throat sex and cum eating - perfect for satisfying all your sexual needs and playing any game imaginable. Affordable professional assistants are readily available and ready to assist with any situation - be it romantic date or solo night. Their beautiful appearances and striking personalities will leave you speechless, while they can accompany you to restaurants or bars where their presence will surely leave an impression.

Call Girls Kurnool Just Call 8250077686 Top Class Call Girl Service Available

Dipal Arora

Russian Call Girls Lucknow Just Call 👉👉7877925207 Top Class Call Girl Service Available Our agency presents a selection of young, charming call girls #J11 available for bookings at Oyo Hotels. Experience high-class escort services at pocket-friendly rates, with our female escorts exuding both beauty and a delightful personality, ready to meet your desires. Whether it's Housewives,#J11 College girls, Russian girls, Muslim girls, or any other preference, we offer a diverse range of options to cater to your tastes. We provide both in-call and out-call services for your convenience. Our in-call location in Lucknow ensures cleanliness, hygiene, and 100% safety, while our out-call services offer doorstep delivery for added ease. We value your time and money, hence we kindly request pic collectors, time-passers, and bargain hunters to refrain from contacting us. Our services feature various packages at competitive rates: One shot: ₹2000/in-call, ₹5000/out-call Two shots with one girl: ₹3500/in-call, ₹6000/out-call Body to body massage with sex: ₹3000/in-call Full night for one person: ₹7000/in-call, ₹10000/out-call Full night for more than 1 person: Contact us at 🔝 7877925207 🔝. for details Operating 24/7, we serve various locations in Lucknow, including Green Park, near metro stations. For premium call girl services in Lucknow 🔝 7877925207 🔝. Thank you for considering us!

Russian Call Girls Lucknow Just Call 👉👉7877925207 Top Class Call Girl Service...

adilkhan87451

Call Girls Service Jaipur {8445551418} ❤️VVIP BHAWNA Call Girl in Jaipur Rajasthan Booking Details Are here 05-May-2024( Mj) Click On WhatsApp Chat +91-8445551418 Jaipur Escorts Make You Feel Like Royalty Jaipur Escorts catering to high profile clients are available 24-7 to meet their clients' needs and are also available for dinner dates, business conferences, foreign travel trips and clubbing activities. Their customers are contacted directly through in order to prevent risky situations from developing.is home to some of India's most beautiful women. These girls come highly educated with great backgrounds; furthermore they are extremely beautiful and will make you feel like royalty if hired for hours or days! Siya Khan | FOR BOOKING CALL Our All Services :- 1 )★ (Oral to consummation) bjnonCovered 2 )★ Special Massage 3 )★ O-Level (Oral sex) 4 )★ Blow Job; 5 )★ COB (Come On Body) 6 )★. Extraball (Have sex ordinarily) 7 )★ A-Level (5 star escort) 8 )★ Strip-bother 9 )★ BBBJ (Bareback Blowjob) 10 )★ Spending time in my rooms 11 )★ BJ (Blowjob Without a Condom) 12 )★ COF (Come On Face) 13 )★ Completion

Call Girls Service Jaipur {8445551418} ❤️VVIP BHAWNA Call Girl in Jaipur Raja...

parulsinha

Call Girls Visakhapatnam Just Call 8250077686 Top Class Call Girl Service Available Easy & Fast Booking Procedure Of Visakhapatnam Escorts Call girls are ready and waiting to provide the quality essentialness that will help ease away life's tensions Visakhapatnam Escorts are regular companions of elite gentlemen and can take them places they could only dream of visiting. These ladies take great care in maintaining themselves to look appealing; visiting salons and spas regularly keeps them looking their best; their portfolios can be found online via an escort’s agency website. EXCITING OPTIONS AVAILABLE AT OUR INDEPENDENT ESCORTS Candlelight dinner Evening date Night clubs or parties Hotels or your flats Business trip Business party Stripping party Visakhapatnam Escort Service are adept at performing wild anal sex, deep throat sex and cum eating - perfect for satisfying all your sexual needs and playing any game imaginable. Affordable professional assistants are readily available and ready to assist with any situation - be it romantic date or solo night. Their beautiful appearances and striking personalities will leave you speechless, while they can accompany you to restaurants or bars where their presence will surely leave an impression.

Call Girls Visakhapatnam Just Call 8250077686 Top Class Call Girl Service Ava...

Dipal Arora

Night 7k to 12k Navi Mumbai Call Girl Photo 👉 BOOK NOW 9833363713 👈 ♀️ night girls hear seeking Navi Mumbai Escorts I’m sweet , warm , beautiful and friendly, independent escort girl. My body is sexy and natural. All my pictures are recent and real. InCall and outcalls as well offer class and good service. Don’t hesitate to contact me, message me on whatssap. I’m waitting for you We Are Provide Escorts Service All OYO Hotels ,3*,4*,5* Star Hotel And Home Flat, Apartment. Guest-House. Services In -Call And Out – Call Both Are Services Available. 24Hrs. Any Time Any Where Call Whatsapp, +91-◖9833363713 ◗ Our Services and Rates: – – In call Shot 1500 Out Call Short 2000 : – In call Night 6000 Out Call Night 7000 Minimum To Maximum Range Available Only Serious And Genuine Persons Can Contact Us : +91-◖9833363713 ◗ More Information And Contact Profile Real Pic Visit Our Website City Wise Escorts Service Agency. Good Looking Cheap And Best Models Girls U Can Get Best Click On Link

Night 7k to 12k Navi Mumbai Call Girl Photo 👉 BOOK NOW 9833363713 👈 ♀️ night ...

aartirawatdelhi

Call Girl In Pune 👉 Just CALL ME: 9352988975 💋 Call Out Call Both With High profile Girls VIP Call Girl Pune As Enjoy Never Ending Pune VIP Call Girls is highly qualified professionals. #S10 They will offer only top quality services and never try to scam or drain you of money; in fact, they strive to give complete satisfaction so that each cent spent was worth its worth. Furthermore, these professionals pride themselves in keeping customer details confidential; any information gleaned will never be shared with any third party. Two shots with one girl: ₹4500/in-call, ₹7500/out-call Body to body massage with : ₹5500/in-call Full night for one person: ₹7000/in-call, ₹12000/out-call •𝐂𝐨𝐥𝐥𝐞𝐠𝐞 𝐆𝐢𝐫𝐥𝐬 •𝐇𝐨𝐮𝐬𝐞𝐰𝐢𝐯𝐞𝐬 •𝐇𝐢𝐠𝐡 𝐏𝐫𝐨𝐟𝐢𝐥𝐞 𝐆𝐢𝐫𝐥𝐬 •𝐑𝐚𝐦𝐩 𝐌𝐨𝐝𝐞𝐥𝐬 •𝐅𝐨𝐫𝐞𝐢𝐠𝐧𝐞𝐫 𝐆𝐢𝐫𝐥𝐬 𝐎𝐮𝐫 𝐞𝐬𝐜𝐨𝐫𝐭 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 •𝐇𝐉 (𝐇𝐚𝐧𝐝 𝐉𝐨𝐛) •𝐁𝐉 (𝐁𝐥𝐨𝐰𝐣𝐨𝐛) # Completion # (Oral To Completion) # Special Massage # O-Level (Oral ) # Oral With A Noncondom) # COB (Come On Body) # Extraball (Have Many Times) # All Meetings 100%Safe Call Payal:-- 9352988975

Call Girl In Pune 👉 Just CALL ME: 9352988975 💋 Call Out Call Both With High p...

chetankumar9855

Top Rated Hyderabad Call Girls Chintal ⟟ 9332606886 ⟟ Call Me For Genuine Sex Service At Affordable Rate Booking Contact Details WhatsApp Chat: +91-9332606886 Hyderabad Escort Service includes providing maximum physical satisfaction to their clients as well as engaging conversation that keeps your time enjoyable and entertaining. Plus they look fabulously elegant; making an impressionable Independent Escorts Hyderabad understands the value of confidentiality and discretion - they will go the extra mile to meet your needs. Simply contact them via text messaging or through their online profiles; they'd be more than delighted to accommodate any request or arrange a romantic date or fun-filled night together. We provide - Flexibility Choices and options Lists of many beauty fantasies Turn your dream into reality Perfect companionship Cheap and convenient In-call and Out-call services And many more. 02-May(Ast) y

Top Rated Hyderabad Call Girls Chintal ⟟ 9332606886 ⟟ Call Me For Genuine Se...

chandars293

Call Girls Tirupati Just Call 8250077686 Top Class Call Girl Service Available Easy & Fast Booking Procedure Of Tirupati Escorts Call girls are ready and waiting to provide the quality essentialness that will help ease away life's tensions Tirupati Escorts are regular companions of elite gentlemen and can take them places they could only dream of visiting. These ladies take great care in maintaining themselves to look appealing; visiting salons and spas regularly keeps them looking their best; their portfolios can be found online via an escort’s agency website. EXCITING OPTIONS AVAILABLE AT OUR INDEPENDENT ESCORTS Candlelight dinner Evening date Night clubs or parties Hotels or your flats Business trip Business party Stripping party Tirupati Escort Service are adept at performing wild anal sex, deep throat sex and cum eating - perfect for satisfying all your sexual needs and playing any game imaginable. Affordable professional assistants are readily available and ready to assist with any situation - be it romantic date or solo night. Their beautiful appearances and striking personalities will leave you speechless, while they can accompany you to restaurants or bars where their presence will surely leave an impression.

Call Girls Tirupati Just Call 8250077686 Top Class Call Girl Service Available

Dipal Arora

Top Rated Bangalore Call Girls Ramamurthy Nagar ⟟ 9332606886 ⟟ Call Me For Genuine Sex Service At Affordable Rate Booking Contact Details Whatsapp Chat :+91- 9332606886 These professional and Call girls in Bangalore can satisfy your every desire - be it sensual massage or an erotic shower, they are always more than willing to meet them. Furthermore, they pay close attention to body language cues to ensure you enjoy every minute spent in their company - both in-call and outcall services are offered. Is an excellent choice for anyone seeking an exciting and thrilling night of fun and excitement The Oberoi, Bengaluru Taj West End The Leela Palace Bengaluru JW Marriott Hotel Bengaluru The Ritz-Carlton, Bangalore Sheraton Grand Bangalore Hotel at Brigade Gateway Conrad Bengaluru ITC Gardenia, Bengaluru Renaissance Bengaluru Race Course Hotel The Lalit Ashok Bangalore 30 apr 24 (LK)

Top Rated Bangalore Call Girls Ramamurthy Nagar ⟟ 9332606886 ⟟ Call Me For G...

narwatsonia7

Top Rated Bangalore Call Girls Mg Road ⟟ 9332606886 ⟟ Call Me For Genuine Sex Service At Affordable Rate Booking Contact Details Whatsapp Chat :+91- 9332606886 These professional and Call girls in Bangalore can satisfy your every desire - be it sensual massage or an erotic shower, they are always more than willing to meet them. Furthermore, they pay close attention to body language cues to ensure you enjoy every minute spent in their company - both in-call and outcall services are offered. Is an excellent choice for anyone seeking an exciting and thrilling night of fun and excitement The Oberoi, Bengaluru Taj West End The Leela Palace Bengaluru JW Marriott Hotel Bengaluru The Ritz-Carlton, Bangalore Sheraton Grand Bangalore Hotel at Brigade Gateway Conrad Bengaluru ITC Gardenia, Bengaluru Renaissance Bengaluru Race Course Hotel The Lalit Ashok Bangalore 30 apr 24 (LK)

Top Rated Bangalore Call Girls Mg Road ⟟ 9332606886 ⟟ Call Me For Genuine S...

narwatsonia7

Jogeshwari ! Call Girls Service Mumbai - 450+ Call Girl Cash Payment 9004268417 Neha Thakur Booking Contact Details WhatsApp Chat: +91-9004268417 Mumbai Escort Service includes providing maximum physical satisfaction to their clients as well as engaging conversation that keeps your time enjoyable and entertaining. Plus they look fabulously elegant;$S2 making an impressionable. Independent Escorts Mumbai understands the value of confidentiality and discretion - they will go the extra mile to meet your needs. Simply contact them via text messaging or through their online profiles; they'd be more than delighted to accommodate any request or arrange a romantic date or fun-filled night together. We provide - Flexibility Choices and options Lists of many beauty fantasies Turn your dream into reality Perfect companionship Cheap and convenient In-call and Out-call services And many more.

Jogeshwari ! Call Girls Service Mumbai - 450+ Call Girl Cash Payment 90042684...

Anamika Rawat

☑️░ 9630942363 ░ CALL GIRLS ░ VIP ░ ESCORT ░ SERVICES ░ AGENCY ░ 9630942363 THE GENUINE ESCORT AGENCY VIP LUXURY CALL GIRLS HIGH CLASS MODELS CALL GIRLS GENUINE ESCORT BOOK BOOK APPOINTMENT - 9630942363 THE GENUINE ESCORT AGENCY BEST VIP CALL GIRLS & ESCORTS SERVICE 9630942363 VIP CALL GIRLS ALL TYPE WOMEN AVAILABLE INCALL & OUTCALL BOTH AVAILABLE BOOK NOW 9630942363 VIP GENUINE INDEPENDENT ESCORT AGENCY VIP PRIVATE AUNTIES BEAUTIFUL LOOKING HOT AND SEXT GIRLS AND PARTY TYPE GIRLS YOU WANT SERVICE THEN CALL THIS NUMBER 9630942363 ROOM ALSO PROVIDE HOME & HOTELS SERVICE FULL SAFE AND SECURE WORK WITHOUT CONDOMS, ORAL, SUCKING, LIP TO LIP, ANAL, BACK SHOTS, SEX 69, WITHOUT BLOWJOB AND MUCH MORE FOR BOOKING 9630942363

Pondicherry Call Girls Book Now 9630942363 Top Class Pondicherry Escort Servi...

GENUINE ESCORT AGENCY

Call Girls Vasai Virar Just Call 9630942363 Top Class Call Girl Service Avail...

GENUINE ESCORT AGENCY

Top Rated Bangalore Call Girls Majestic ⟟ 9332606886 ⟟ Call Me For Genuine Sex Service At Affordable Rate Booking Contact Details Whatsapp Chat :+91- 9332606886 These professional and Call girls in Bangalore can satisfy your every desire - be it sensual massage or an erotic shower, they are always more than willing to meet them. Furthermore, they pay close attention to body language cues to ensure you enjoy every minute spent in their company - both in-call and outcall services are offered. Is an excellent choice for anyone seeking an exciting and thrilling night of fun and excitement The Oberoi, Bengaluru Taj West End The Leela Palace Bengaluru JW Marriott Hotel Bengaluru The Ritz-Carlton, Bangalore Sheraton Grand Bangalore Hotel at Brigade Gateway Conrad Bengaluru ITC Gardenia, Bengaluru Renaissance Bengaluru Race Course Hotel The Lalit Ashok Bangalore 30 apr 24 (LK)

Top Rated Bangalore Call Girls Majestic ⟟ 9332606886 ⟟ Call Me For Genuine S...

narwatsonia7

"Call Girls Indore VIP Service.. Booking Open Now We Are Providing Safe & Secure High Class girl women sucking men Services Affordable Rate 100% Satisfaction, Unlimited Enjoyment. Any Time for Model/ women seeking men in royal call girl High class luxury and premium call girl agency. ✔️High class luxury and premium escorts agency We Provide Well Educated, Royal Class Female, High-class Escorts agency offering a top high class escort service in the royal Escorts ✔️ Get High Profile queens , Well Educated , Good Looking , Full Cooperative Model Services. you can see me at my comfortable Hotels or I can visit you in hotel Our Service Available IN All Services 3/5/7 Star Hotels, In call /Out call Service 24/7.. ✔️ All Meetings We Provide Hottest Female With Me Are Safe And Consensual With Most Limits Respected Complete Satisfaction Guaranteed...Service Available In:- 24/7 3 * 5 *7 *Star Hotel Service In. In Call Out call service Avilable also. ✔️ I guarantee you to have an unforgettable experience with me A curvy body, long hair and silky smooth skin. She is an independent royal Escorts/Women Seeking Men model will give you more pleasure & Full satisfaction. ✔️ I am very sensual and flirtatious with charming personality! I love to laugh and my bright smile is ever Present. ,Hotel & Home Services CALL PLZZ ✔️Available Near All 3* 4* 5* 7* Hotels Of I Want Only Hotel Name , Guest Name , Room No. Only For Confirmation.✔️ Nandani... agency...⭐⭐⭐⭐⭐ VIP...Service ✣ ✤ ✥ ✦ TIME WASTERS AND BARGAINERS ARE PLEASE EXCUSE, WE RESPECT YOUR SAFETY AND PRIVACY AND EXPECT TH WHATSAPP CALL ME "

Call Girl in Indore 8827247818 {LowPrice} ❤️ (ahana) Indore Call Girls * UPA...

mahaiklolahd

Top Rated Bangalore Call Girls Mg Road ⟟ ⟟ Call Me For Genuine Sex Service At Affordable Rate Booking Contact Details Whatsapp Chat :+91- These professional and Call girls in Bangalore can satisfy your every desire - be it sensual massage or an erotic shower, they are always more than willing to meet them. Furthermore, they pay close attention to body language cues to ensure you enjoy every minute spent in their company - both in-call and outcall services are offered. Is an excellent choice for anyone seeking an exciting and thrilling night of fun and excitement The Oberoi, Bengaluru Taj West End The Leela Palace Bengaluru JW Marriott Hotel Bengaluru The Ritz-Carlton, Bangalore Sheraton Grand Bangalore Hotel at Brigade Gateway Conrad Bengaluru ITC Gardenia, Bengaluru Renaissance Bengaluru Race Course Hotel The Lalit Ashok Bangalore

Most Beautiful Call Girl in Bangalore Contact on Whatsapp

Inaaya Sharma

Recently uploaded (20)