First candidate enrolled in new HIV vaccine trial.
D016915:AIDS Vaccines / Q000276:immunology*; D000818:Animals; D002410:Catholicism; D002986:Clinical Trials as Topic; D015658:HIV Infections / Q000276:immunology / Q000517:prevention & control; D006801:Humans; D008297:Male; D035842:Research Subjects; D013019:South Africa
D016915:AIDS Vaccines