TY - BOOK AU - Gregg,Michael B. TI - Field epidemiology SN - 9780199863952 (ebook) : AV - RA651 .F495 2008 U1 - 614.4 22 PY - 2008/// CY - New York, Oxford PB - Oxford University Press KW - Epidemiology KW - Epidemics N1 - Includes bibliographical references and index N2 - Based on decades of experience this work describes in simple, practical terms the approach, tasks and action required for a successful field investigation UR - http://dx.doi.org/10.1093/acprof:oso/9780195313802.001.0001 ER -