TY - BOOK AU - Coggon,D. AU - Rose,G.A. AU - Barker,D.J.P. TI - Epidemiology for the uninitiated SN - 9780727916044 (pbk.) U1 - 614.4 PY - 2003/// [reprinted 2004] CY - London PB - BMJ KW - Epidemiology N1 - Includes bibliographical references and index ER -