title: Oral vaccine tested.
mesh_terms: D016915:AIDS Vaccines / Q000008:administration & dosage* / Q000191:economics / Q000276:immunology; D000284:Administration, Oral; D017277:Drug Approval; D006801:Humans; D014481:United States; D014486:United States Food and Drug Administration; D014613:Vaccines, Attenuated
chemical_list: D016915:AIDS Vaccines; D014613:Vaccines, Attenuated