[BVD-prevention: difference in tackling the problem].
Verberne
L R M
LR
D000818:Animals; D001912:Bovine Virus Diarrhea-Mucosal Disease / Q000517:prevention & control*; D002417:Cattle; D006801:Humans; D014611:Vaccination / Q000662:veterinary*; D017201:Virus Shedding