title: Army AIDS vaccine trial faces new block.
authors.forename: C
authors.initials: C
authors.lastname: Macilwain
mesh_terms: D016915:AIDS Vaccines / Q000191:economics; D006077:Government Agencies; D006678:HIV; D011994:Recombinant Proteins / Q000191:economics; D014481:United States; D014614:Vaccines, Synthetic / Q000191:economics
chemical_list: D016915:AIDS Vaccines; D011994:Recombinant Proteins; D014614:Vaccines, Synthetic; C053473:VaxSyn HIV-1 (gp160) vaccine