title: Hormonal contraception and incident HIV-1 infection: new insight and continuing challenges.
authors.forename: Marc
authors.initials: M
authors.lastname: Bulterys
authors.forename: Dawn
authors.initials: D
authors.lastname: Smith
authors.forename: Ann
authors.initials: A
authors.lastname: Chao
authors.forename: Harold
authors.initials: H
authors.lastname: Jaffe
mesh_terms: D000328:Adult; D015986:Confounding Factors, Epidemiologic; D003267:Contraception; D003278:Contraceptives, Oral, Hormonal / Q000008:administration & dosage*; D005260:Female; D015658:HIV Infections / Q000635:transmission*; D015497:HIV-1; D006801:Humans; D015994:Incidence; D008297:Male; D012306:Risk; D014454:Uganda; D015024:Zambia
chemical_list: D003278:Contraceptives, Oral, Hormonal