00485 m a2200205 4500 79639 978-1-4160-40002-6 79639 20040520 m y0pory5003 ba eng US Epidemiology Leon Gordis 4th ed. Philadelphia Saunders cop. 2009 375 p. 27 cm Epidemiologia 616-036.2=111 EPI 4ª ed. Gordis Leon PT RPC MON 0 0 2018-09-28 745 139681 BIBVA BIBVA BIBVA745 616-036.2=111 EPI 4ª ed. 0 MON 1 exemplar