Volunteers who've been there support recovering alcoholics.
D000437:Alcoholism / Q000523:psychology / Q000534:rehabilitation*; D002140:California; D005196:Family Therapy; D006744:Hospital Bed Capacity, 100 to 299; D006758:Hospital Volunteers; D006801:Humans; D010358:Patient Participation; D012047:Rehabilitation Centers / Q000458:organization & administration*