title: Infection in 2012: mixed results of pre-exposure prophylaxis for HIV prevention.
authors: Johns Hopkins Bloomberg School of Public Health, Department of Epidemiology, 627 Washington Street, 2nd Floor, Baltimore, MD 21205, USA. rgray@jhsph.edu
authors: Ronald H
authors: RH
authors: Gray
authors: Maria J
authors: MJ
authors: Wawer
mesh_terms: D000818:Animals; D019380:Anti-HIV Agents / Q000008:administration & dosage*; D044966:Anti-Retroviral Agents / Q000008:administration & dosage*; D004334:Drug Administration Schedule; D015658:HIV Infections / Q000175:diagnosis / Q000453:epidemiology / Q000517:prevention & control*; D006801:Humans; D016032:Randomized Controlled Trials as Topic / Q000639:trends
chemical_list: D019380:Anti-HIV Agents; D044966:Anti-Retroviral Agents