TY - BOOK AU - Boslaugh, Sarah [ed.] TI - Encyclopedia of epidemiology [2 volume set] SN - 9781412928168 U1 - 614.403 PY - 2008/// CY - Los Angeles PB - Sage Publications KW - Epidemiology -- Encyclopedias N1 - Contents : v. 1. A-J -- v. 2. K-Z ER -