TY - BOOK AU - Katz,David L. AU - Elmore,Joann G. AU - Wild,Dorothea M.G. AU - Lucan,Sean C. TI - Jekel's epidemiology, biostatistics, preventive medicine, and public health SN - 9781455706587 (pbk.) : U1 - 614.4 23 PY - 2014///] CY - Philadelphia, Pa. PB - Elsevier Saunders KW - Epidemiology KW - Medical statistics KW - Medicine, Preventive KW - Public health N1 - Previous edition: 2007; Includes bibliographic references and index UR - http://online.fliphtml5.com/lluzx/tzxp/ ER -