title: Social climate comparison of mutual help and psychotherapy groups.
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006126:Group Processes; D006801:Humans; D008297:Male; D008875:Middle Aged; D011615:Psychotherapy, Group; D012657:Self-Help Groups; D012931:Social Environment