TY - GEN T1 - Modern epidemiology A1 - Rothman, Kenneth J. A2 - Greenland, Sander, 1951- A2 - Lash, Timothy L., LA - English PP - Philadelphia PB - Wolters Kluwer Health/Lippincott Williams & Wilkins YR - 2008 ED - Third edition, thoroughly revised and updatedition. UL - https://colectivo.uloyola.es/Record/ELB167079 OP - 768 NO - 2nd edition edited by Kenneth J. Rothman and Sander Greenland. CN - RA652.2.M3 R67 2008 SN - 9781451159202 KW - Epidemiology : Statistical methods. KW - Epidemiology : Research : Methodology. KW - Electronic books. ER -