Effect of changes in management practice at calving on pace of eradicating brucellosis in chronically infected dairy herds.
D000818:Animals; D002007:Brucellosis, Bovine / Q000517:prevention & control*; D002417:Cattle; D003365:Costs and Cost Analysis; D003612:Dairying; D036861:Delivery, Obstetric; D005260:Female; D007743:Labor, Obstetric; D007774:Lactation; D011247:Pregnancy; D011270:Pregnancy, Animal