title: HIV prevention studies yield mixed results.
authors.forename: Joan
authors.initials: J
authors.lastname: Stephenson
mesh_terms: D016915:AIDS Vaccines; D001942:Breast Feeding; D002944:Circumcision, Male; D002986:Clinical Trials as Topic; D005260:Female; D015658:HIV Infections / Q000517:prevention & control*; D006801:Humans; D008297:Male
chemical_list: D016915:AIDS Vaccines