title: Evidence for HIV weakening over time.
authors: Basic Science, Vaccines & Cure Project, Treatment Action Group, New York, NY 10016 richard.jefferys@treatmentactiongroup.org.
authors: Richard J
authors: RJ
authors: Jefferys
mesh_terms: D000220:Adaptation, Biological / Q000235:genetics*; D019143:Evolution, Molecular; D006678:HIV / Q000235:genetics* / Q000472:pathogenicity*; D015658:HIV Infections / Q000453:epidemiology*; D015235:HLA-B Antigens / Q000235:genetics*; D006801:Humans
chemical_list: D015235:HLA-B Antigens