共 21 条
[3]
BEARDON HJ, 1980, APPLIED ANIMAL REPRO, P287
[6]
FOSTER JP, 1978, J REPROD FERTIL, V54, P119, DOI 10.1530/jrf.0.0540119
[8]
HAGINO N, 1968, JPN J PHYSIOL, V18, P350
[10]
KRIEG RJ, 1978, P FEDERATION AM SOC, V37, P556