Licensing and use of the calf scour vaccine.
D000818:Animals; D000831:Animals, Newborn; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D003967:Diarrhea / Q000517:prevention & control / Q000662:veterinary*; D006077:Government Agencies; D008004:Licensure; D012087:Reoviridae / Q000276:immunology*; D012088:Reoviridae Infections / Q000517:prevention & control / Q000662:veterinary*; D014481:United States; D014765:Viral Vaccines / Q000592:standards*
D014765:Viral Vaccines