加拿大奶牛肉牛木舌病(放线杆菌病)

木舌病(放线杆菌病)Wooden Tongue (Actinobacillosis)Prepared by: Dr. Terry Hunt Translated by: Dr. Fu Xiaoping

腾讯文库加拿大奶牛肉牛木舌病(放线杆菌病)加拿大奶牛肉牛木舌病(放线杆菌病)