共 33 条
[7]
CHAMLEY WA, 1974, J REPROD FERTIL, V37, P109, DOI 10.1530/jrf.0.0370109
[8]
CROWDER M E, 1981, Biology of Reproduction, V24, p121A
[10]
DUNN TG, 1969, J ANIM SCI, V29, P719