00575 2200205 4500001002100000005001500021035002000036008004100056020002500097041000700122082001700129090001700146100002400163245005100187250001800238260004100256300003000297650002800327990001400355INLIS00000000001148120240305104038 a0010-0521011481240305 | |  a978-1-405-15627-1 1- aen a614.4/THR/v2 a614.4/THR/v20 aTHRUSFIELD, Michael1 aVeterinary epidemiology /cTHRUSFIELD, Michael aThird edition aOxford :bBlacwell Scientific,c2005 axiv, 610 p.: ill.; 28 cm. 4aVETERINARY EPIDEMIOLOGY a81/BPV/07