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