Errant HIV strain renders test virus stock useless.
Palca
J
J
D016915:AIDS Vaccines / Q000592:standards; D000818:Animals; D006678:HIV / Q000145:classification / Q000276:immunology*; D006801:Humans; D009316:National Institutes of Health (U.S.); D002679:Pan troglodytes; D010330:Patents as Topic; D012106:Research; D014481:United States
D016915:AIDS Vaccines