The brucellosis eradication scheme.
D000818:Animals; D002006:Brucellosis / Q000517:prevention & control; D002007:Brucellosis, Bovine / Q000517:prevention & control*; D002417:Cattle; D005260:Female; D009313:National Health Programs; D009520:New Zealand; D015047:Zoonoses / Q000517:prevention & control