title: Two-component generalised HIV epidemics.
authors.forename: Nigel
authors.initials: N
authors.lastname: O'Farrell
mesh_terms: D005260:Female; D015658:HIV Infections / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D006801:Humans; D008297:Male; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases / Q000517:prevention & control / Q000635:transmission