text Amsterdam Elsevier 2009 4 N viii, 367 hlm. 21 cm EPIDEMIOLOGY 614.4 614.4 Gor e 9781416040026 INLIS000000000003238 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)