title: Human trials of AIDS vaccines: current status and future directions.
authors.affiliation: Division of AIDS, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland.
authors.forename: W C
authors.initials: WC
authors.lastname: Koff
authors.forename: A S
authors.initials: AS
authors.lastname: Fauci
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000276:immunology*; D000818:Animals; D004341:Drug Evaluation; D015686:Gene Products, env / Q000276:immunology; D006678:HIV / Q000276:immunology*; D015483:HIV Antibodies / Q000096:biosynthesis; D015699:HIV Envelope Protein gp120 / Q000276:immunology; D019302:HIV Envelope Protein gp160; D006801:Humans; D007111:Immunity, Cellular; D011498:Protein Precursors / Q000276:immunology; D014614:Vaccines, Synthetic / Q000276:immunology; D014765:Viral Vaccines / Q000276:immunology*
chemical_list: D015686:Gene Products, env; D015483:HIV Antibodies; D015699:HIV Envelope Protein gp120; D019302:HIV Envelope Protein gp160; D011498:Protein Precursors; D014614:Vaccines, Synthetic; D014765:Viral Vaccines