TY - BOOK AU - Leavell,Hugh Rodman AU - Clark,E.Gurney TI - Preventive medicine for the doctor in his community: an epidemiologic approach U1 - 614.44 PY - 1965/// CY - New York PB - Mc Graw-Hill KW - Medicine, Preventive KW - Public health 0 KW - Epidemiology N1 - Includes index ER -