Veterinary surveillance.
Hancock
Roger
R
Greig
Alastair
A
David
Graham
G
D000820:Animal Diseases / Q000453:epidemiology* / Q000517:prevention & control*; D000818:Animals; D011159:Population Surveillance / Q000379:methods*; D012606:Scotland / Q000453:epidemiology; D014730:Veterinary Medicine