title: III. Group methods, the volunteer and the paraprofessional.
mesh_terms: D000488:Allied Health Personnel / Q000193:education / Q000706:statistics & numerical data*; D003156:Community Mental Health Services; D003695:Delivery of Health Care; D006801:Humans; D011615:Psychotherapy, Group / Q000193:education; D014838:Volunteers / Q000193:education / Q000706:statistics & numerical data*; D014861:Washington; D000078329:Workforce