Using volunteers in a community mental health center.
D000437:Alcoholism / Q000628:therapy; D003156:Community Mental Health Services; D003376:Counseling; D006758:Hospital Volunteers; D006801:Humans; D001523:Mental Disorders / Q000628:therapy; D009788:Occupational Therapy; D010327:Pastoral Care; D010414:Pennsylvania; D011613:Psychotherapy; D014837:Voluntary Health Agencies; D014838:Volunteers; D000078329:Workforce