TY - BOOK AU - Rothman,Kenneth J. AU - Greenland,Sander AU - Lash,Timothy L. TI - Modern epidemiology SN - 9780781755641 PY - 2008/// CY - Philadelphia PB - Wolters Kluwer Health/Lippincott Williams & Wilkins KW - Epidemiology KW - Epidemiologic Methods N1 - This book includes online access at http://solution.lww.com, please refer library staff for the password UR - http://solution.lww.com ER -