共 50 条
- [42] Comparison of Milk and Serum ELISA in the Determination of the Prevalence of Johne's Disease in Alberta Dairy Herds Advances in Dairy Technology, Vol 23, 2011, 23 : 374 - 374
- [48] Johne's disease in Canada Part II: Disease impacts, risk factors, and control programs for dairy producers CANADIAN VETERINARY JOURNAL-REVUE VETERINAIRE CANADIENNE, 2006, 47 (11): : 1089 - 1099
- [50] Prevalence of Johne's disease in organized goat herds INDIAN JOURNAL OF ANIMAL SCIENCES, 1998, 68 (01): : 41 - 42