title: Major vaccine trials begin.
authors.forename: L
authors.initials: L
authors.lastname: Highleyman
mesh_terms: D016915:AIDS Vaccines / Q000627:therapeutic use*; D017326:Clinical Trials, Phase III as Topic; D006678:HIV / Q000276:immunology*; D015658:HIV Infections / Q000188:drug therapy*; D006801:Humans; D015337:Multicenter Studies as Topic; D012495:San Francisco
chemical_list: D016915:AIDS Vaccines