TY - BOOK AU - Friis,Robert H. TI - Epidemiology 101 SN - 9781284107852 PY - 2018///], ©2018 CY - Burlington, Massachusetts PB - Jones & Bartlett Learning KW - Epidemiology KW - Epidemiologic Methods N1 - This book includes online access at www.JBLearning.com, please refer library staff for the password; Includes bibliographical references and index UR - www.JBLearning.com ER -