title: Estimating female-to-male infectivity of HIV-1 in Kenya: potential threats to validity.
authors.forename: John J
authors.initials: JJ
authors.lastname: Potterat
mesh_terms: D005260:Female; D015658:HIV Infections / Q000635:transmission*; D006801:Humans; D007630:Kenya / Q000453:epidemiology; D008297:Male; D015203:Reproducibility of Results; D012307:Risk Factors; D012725:Sexual Behavior