title: An HIV vaccine--evolving concepts.
authors.affiliation: Division of AIDS, National Institute of Allergy and Infectious Diseases, Bethesda, MD 20892, USA.
authors.forename: Margaret I
authors.initials: MI
authors.lastname: Johnston
authors.forename: Anthony S
authors.initials: AS
authors.lastname: Fauci
mesh_terms: D016915:AIDS Vaccines; D006678:HIV / Q000276:immunology*; D015483:HIV Antibodies / Q000097:blood; D015699:HIV Envelope Protein gp120 / Q000276:immunology; D015658:HIV Infections / Q000276:immunology / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D007111:Immunity, Cellular; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D016915:AIDS Vaccines; D015483:HIV Antibodies; D015699:HIV Envelope Protein gp120