title: HIV-1 intrapatient sequence diversity in the immunogenic V3 region.
mesh_terms: D000465:Algorithms; D000595:Amino Acid Sequence; D000940:Antigenic Variation / Q000235:genetics*; D005075:Biological Evolution; D001769:Blood / Q000382:microbiology; D001921:Brain / Q000382:microbiology; D000939:Epitopes / Q000235:genetics*; D006031:Glycosylation; D015699:HIV Envelope Protein gp120 / Q000235:genetics*; D015497:HIV-1 / Q000235:genetics* / Q000276:immunology / Q000302:isolation & purification; D006801:Humans; D008969:Molecular Sequence Data; D010446:Peptide Fragments / Q000235:genetics*
chemical_list: D000939:Epitopes; D015699:HIV Envelope Protein gp120; C059762:HIV envelope protein gp120 (305-321); D010446:Peptide Fragments