共 19 条
[3]
BERNARD J, 1973, CR SOC BIOL, V167, P882
[4]
Channing C P, 1975, Methods Enzymol, V39, P183
[6]
EDWARDS RG, 1974, J REPROD FERTIL, V37, P189, DOI 10.1530/jrf.0.0370189
[9]
Ledwitz-Rigby F, 1979, Adv Exp Med Biol, V112, P347