Masturbation: an invitation for an interpersonal relationship.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007398:Interpersonal Relations; D008297:Male; D008418:Masturbation; D011568:Psychiatric Nursing; D011606:Psychosexual Development