共 10 条
[1]
Adams C. E., 1981, J REPROD FERTIL, V4, P10
[2]
HELLEMANN C, 1976, THESIS TH HANNOVER H
[3]
NAGASE H., 1964, 5th International Congress Animal Reproduction A.I., 1964., V4, P410
[6]
SAWADA Y, 1964, FERTIL STERIL, V15, P222
[7]
Steel R.G.D., 1960, PRINCIPLES PROCEDURE
[8]
STRANZINGER GF, 1971, J REPROD FERTIL, V24, P111, DOI 10.1530/jrf.0.0240111
[9]
WEITZE KF, 1983, ZUCHTHYGIENE, V18, P67
[10]
WEITZE KF, 1981, ZUCHTHYGIENE, V16, P212