title: A behavioral approach to the group treatment of depressed persons: a methodological contribution.
mesh_terms: D001521:Behavior Therapy; D003863:Depression / Q000628:therapy*; D005260:Female; D006126:Group Processes; D006801:Humans; D007398:Interpersonal Relations; D008950:MMPI; D008297:Male; D011594:Psychometrics; D011615:Psychotherapy, Group