title: Early sexual behavior in adult homosexual and heterosexual males.
mesh_terms: D000328:Adult; D002658:Developmental Disabilities; D005191:Family Characteristics; D006716:Homosexuality; D006801:Humans; D008950:MMPI; D008297:Male; D008603:Mental Health; D012649:Self Concept; D012725:Sexual Behavior; D013997:Time Factors