TY - BOOK AU - Wallace Robert B., Woolson Robert F. TI - Epidemiologic study of the elderly SN - 0195061209 U1 - WT30 PY - 1992/// CY - New York PB - Oxford Universtiy Press KW - Epidemiologic Method KW - Health Services for the Aged KW - Aged KW - Health Surveys N2 - Health Surveys, Aged, Health Services for the Aged, Epidemiologic Method ER -