The proper study of mankind.
D005190:Family; D005196:Family Therapy; D005260:Female; D049673:History, 20th Century; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D008393:Marriage; D008960:Models, Psychological; D010686:Philosophy, Medical; D010817:Physician-Patient Relations; D011570:Psychiatry / Q000266:history; D011613:Psychotherapy