title: Genetic drift of human immunodeficiency virus type 1?
authors.forename: E C
authors.initials: EC
authors.lastname: Holmes
authors.forename: P M
authors.initials: PM
authors.lastname: de A Zanotto
mesh_terms: D019143:Evolution, Molecular; D005787:Gene Frequency; D015693:Gene Products, nef / Q000235:genetics; D015754:Genes, nef; D014644:Genetic Variation; D015497:HIV-1 / Q000235:genetics*; D006801:Humans; D008957:Models, Genetic; D054311:nef Gene Products, Human Immunodeficiency Virus
chemical_list: D015693:Gene Products, nef; D054311:nef Gene Products, Human Immunodeficiency Virus