TY  - BOOK
AU  - Michael Thrusfield
TI  - Veterinary Epidemiology
SN  - 978-1-4051-1392-8
PY  - 2002///
CY  - Britain
PB  - Book Power
KW  - Veterinary 
KW  - Veterinary Epidemiology
KW  - Veterinary
ER  -