title: Probabilities of sexual HIV-1 transmission.
authors.affiliation: HIV/AIDS Collaboration, Nonthaburi, Thailand.
authors.forename: T D
authors.initials: TD
authors.lastname: Mastro
authors.forename: I
authors.initials: I
authors.lastname: de Vincenzi
mesh_terms: D015658:HIV Infections / Q000453:epidemiology / Q000503:physiopathology / Q000635:transmission* / Q000821:virology; D015497:HIV-1 / Q000145:classification; D006801:Humans; D011336:Probability; D012307:Risk Factors; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases / Q000635:transmission*