Inadequate contraceptive use among sexually active adolescents.
D000293:Adolescent; D003268:Contraception Behavior; D003376:Counseling; D005190:Family; D005260:Female; D006167:Guilt; D006801:Humans; D008297:Male; D010379:Peer Group; D010817:Physician-Patient Relations; D012649:Self Concept; D012725:Sexual Behavior