TY - BOOK AU - Ibrahim,Michel A. TI - Epidemiology and health policy SN - 0-87189-100-X PY - 1985/// CY - Rockville, Md. PB - AN Aspen Publication KW - Epidemiology KW - Methodology KW - Medical policy KW - Decision making KW - Health planning KW - Health Policy N1 - "An Aspen publication."; Includes bibliographies and index ER -