title: Sexual history.
authors.forename: J A
authors.initials: JA
authors.lastname: Beal
authors.forename: D K
authors.initials: DK
authors.lastname: Valega
authors.forename: T D
authors.initials: TD
authors.lastname: Campbell
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000635:transmission*; D005260:Female; D006801:Humans; D008297:Male; D008487:Medical History Taking; D012307:Risk Factors; D012725:Sexual Behavior