共 17 条
[1]
ALTHOUSE GC, 1987, THESIS TEXAS A M U
[2]
BOON SE, 1985, VET VALUES AGRESOURC, P20
[3]
BOWEN JM, 1986, CURRENT THERAPY THER, P635
[4]
CHANG M, 1958, FERTIL STERIL, V9, P231
[5]
CRICH JP, 1978, FERTIL STERIL, V30, P572
[6]
DOWSETT KF, 1979, AUSTR ADV VET SCI, V3, P23
[7]
GEBAUER MR, 1974, J ANIM SCI, V34, P732
[8]
HACKETT RP, 1982, EQUINE MED SURGERY, P907
[9]
HURTGEN JP, 1987, CURRENT THERAPY EQUI, P558
[10]
KENNEY RM, 1983, THERIOGENOLOGY EQU 2, P12