title: The role of human immunodeficiency virus type 1 envelope glycoproteins in virus infection.
authors.affiliation: Laboratory of Molecular Microbiology, NIAID, National Institutes of Health, Bethesda, Maryland 20892-0460, USA.
authors.forename: E O
authors.initials: EO
authors.lastname: Freed
authors.forename: M A
authors.initials: MA
authors.lastname: Martin
mesh_terms: D015704:CD4 Antigens / Q000502:physiology*; D015686:Gene Products, env / Q000096:biosynthesis / Q000737:chemistry / Q000502:physiology*; D015699:HIV Envelope Protein gp120 / Q000502:physiology; D015700:HIV Envelope Protein gp41 / Q000502:physiology; D015497:HIV-1 / Q000472:pathogenicity* / Q000502:physiology*; D006801:Humans; D008561:Membrane Fusion
chemical_list: D015704:CD4 Antigens; D015686:Gene Products, env; D015699:HIV Envelope Protein gp120; D015700:HIV Envelope Protein gp41