title: Sex, AIDS, and the elderly.
authors.forename: M D
authors.initials: MD
authors.lastname: Feldman
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology / Q000517:prevention & control; D000368:Aged; D006801:Humans; D012307:Risk Factors; D012725:Sexual Behavior; D014481:United States