TY - BOOK AU - Cohn,Victor,1919-2000 AU - Cope, Lewis TI - News and numbers: a guide to reporting statistical claims and controversies in health and other fields SN - 0813814243 PY - 2001/// CY - Iowa PB - Iowa State Press KW - Public health-Statistics KW - Environmental health-Statistics N1 - Includes bibliographical references and index ER -