共 5 条
- [1] BARKER JR, 1948, J NAT VET MED A GREA, V17, P86
- [2] Daubney R., 1922, Journal of Comparative Pathology and Therapeutics, V35, P108
- [3] JARRETT W. F. H., 1954, Veterinary Record, V66, P665
- [4] JARRETT W. F. H., 1955, Veterinary Record, V67, P291
- [5] ATYPICAL PNEUMONIA IN CALVES [J]. JOURNAL OF PATHOLOGY AND BACTERIOLOGY, 1954, 67 (02): : 441 - &