This document discusses the role of detailers or pharmaceutical sales representatives in promoting drug products. It provides details on the detailing process, which involves identifying and qualifying prospective customers, presenting sales messages and product samples, and following up. It describes the duties of detailers, which include providing information to healthcare professionals, distributing drug samples, and maintaining relationships with retailers and wholesalers. Key qualities of effective detailers are also outlined, such as knowledge, communication skills, and the ability to convince customers. The document also discusses how sales forces are managed through elements like territory assignment, performance evaluation, and compensation.