TY - BOOK ED - World Health Organization ED - WHO Scientific Group on the Treatment of Psychiatric Disorders TI - Evaluation of Methods for the Treatment of Mental Disorders: Report of a WHO Scientific Group on the Treatment of Psychiatric Disorders SN - 92-4-120812-0 PY - 1991/// CY - Geneva PB - World Health Organization KW - Mental disorders KW - therapy KW - Evaluation studies N1 - Includes bibliographical references ER -