共 50 条
- [25] Bovine respiratory syncytial virus seroprevalence and risk factors in endemic dairy cattle herds Veterinary Research Communications, 2010, 34 : 19 - 24
- [27] ISOLATION OF INFECTIOUS BOVINE-RHINOTRACHEITIS VIRUS FROM SEMEN AND ABORTED MATERIALS OF DAIRY-CATTLE INDIAN JOURNAL OF ANIMAL SCIENCES, 1986, 56 (08): : 823 - 826