共 10 条
- [1] Anusha K, 2017, BUFFALO BULL, V36, P559
- [2] Hoparkhe M., 2003, Indian Journal of Animal Reproduction, V24, P83
- [3] Jubb K.V. F., 1970, Pathology of Domestic Animals, V2nd
- [4] Luthra R.A., 2001, The Blue Cross Book, V17, P25
- [5] Noakes D.E., 2009, Veterinary Reproduction Obstetrics, V9th
- [6] Purohit G. N., 2012, Veterinary Science Development, V2, pe8
- [7] Ravi R., 2009, J. Vet. Anim. Sci., V40, P56
- [8] Roberts S.J., 1971, VET OBSTET GENITAL D
- [9] Sagar PV, 2010, BUFFALO BULL, V29, P73
- [10] Sloss V., 1980, Handbook of Bovine Obstetrics, P105