共 26 条
[1]
Allen W E, 1974, Equine Vet J, V6, P87, DOI 10.1111/j.2042-3306.1974.tb03937.x
[2]
ANDREWS FN, 1941, MO AGR EXP STA B, V329, P4
[3]
Arthur G.H, 1969, EQUINE VET J, V1, P153
[4]
Belling T. H., 1984, Equine Practice, V6, P12
[5]
BUTTERFIELD RM, 1970, VET REC, V87, P787
[6]
FRANEK M, IN PRESS ANIM REPROD
[7]
Ginther O. J., 1984, Journal of Equine Veterinary Science, V4, P11, DOI 10.1016/S0737-0806(84)80094-5
[9]
GINTHER OJ, 1972, AM J VET RES, V33, P1935
[10]
GINTHER OJ, 1979, REPRODUCTIVE BIOL MA, P133