共 31 条
- [2] ASHDOWN R. R., 1960, JOUR AGRIC SCI, V54, P348, DOI 10.1017/S0021859600021286
- [3] BARR AJ, 1976, USERS GUIDE STATISTI
- [4] BINDON B M, 1976, Theriogenology, V5, P45, DOI 10.1016/0093-691X(76)90167-9
- [5] BINDON BM, 1974, J REPROD FERTIL, V36, P450
- [6] CHAPMAN HD, 1965, J ANIM SCI, V24, P289
- [7] Chenoweth P. J., 1980, Current therapy in theriogenology, P330
- [8] CHENOWETH PJ, 1975, AUST VET J, V51, P405