[Purchase of sheep and the BVD-risk connected with it].
D000822:Animal Husbandry; D000818:Animals; D001882:Border Disease / Q000821:virology*; D018083:Border disease virus / Q000472:pathogenicity; D001912:Bovine Virus Diarrhea-Mucosal Disease / Q000635:transmission* / Q000821:virology; D002353:Carrier State / Q000662:veterinary; D002417:Cattle; D005260:Female; D012756:Sheep
Aankoop van schapen en de daarmee verbonden BVD-risico's.