Working with gay and lesbian adolescents.
D000293:Adolescent; D005260:Female; D005783:Gender Identity; D006716:Homosexuality; D006801:Humans; D008297:Male; D011606:Psychosexual Development; D012017:Referral and Consultation; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases / Q000517:prevention & control / Q000523:psychology