TY - GEN AU - Helmes,E TI - Quality assurance SN - 0022-1597 PY - 1989///1019 KW - Community Mental Health Services KW - trends KW - Humans KW - Mental Disorders KW - therapy KW - Quality Assurance, Health Care KW - United States N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1176/ps.40.7.755-a ER -