TY - BOOK AU - Wing J.K., Bebbington Paul, Robins Lee N. TI - What is a case?: the problems of defination in psychiatric community surveys SN - 0862860032 U1 - WM20 PY - 1981/// CY - London PB - Grant McIntyre KW - Communiy Mental Health Services KW - Health Surveys KW - Research KW - Mental Disorders KW - Psychiatry - - methods N2 - Psychiatry - - methods, Mental Disorders, Research, Health Surveys, Communiy Mental Health Services ER -