TY - BOOK AU - Friis, Robert H. AU - ED - ED - ED - ED - SN - 9780763754433 (pbk.);0763754439 (pbk.) SN - 2 PY - 0000///46 CY - PB - KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Epidemiology.;Epidemiology.;Epidemiologic Methods N1 - Includes bibliographical references and index; History, philosophy, and uses of epidemiology -- Epidemiologic measurements used to describe disease occurrence -- Data and additional measures of disease occurrence -- Descriptive epidemiology : patterns of disease-person, place, time -- Associations and causality -- Analytic epidemiology : types of study designs -- Epidemiology and the policy arena -- Infectious diseases and outbreak investigation -- Social and behavioral epidemiology -- Special epidemiologic applications; 5 ER -