title: env gene diversity of HIV type 1 isolates from Spain.
authors.forename: M E
authors.initials: ME
authors.lastname: Quiñones-Mateu
authors.forename: A
authors.initials: A
authors.lastname: Holguín
authors.forename: V
authors.initials: V
authors.lastname: Soriano
authors.forename: E
authors.initials: E
authors.lastname: Domingo
mesh_terms: D000595:Amino Acid Sequence; D015752:Genes, env; D014644:Genetic Variation; D015699:HIV Envelope Protein gp120 / Q000235:genetics*; D015497:HIV-1 / Q000235:genetics*; D006801:Humans; D008969:Molecular Sequence Data; D010802:Phylogeny; D016415:Sequence Alignment; D013030:Spain
chemical_list: D015699:HIV Envelope Protein gp120