共 12 条
- [3] Goldman B D, 1970, Biol Reprod, V2, P444, DOI 10.1095/biolreprod2.3.444
- [5] KRAGT CL, 1967, FED PROC, V26, P534
- [7] NISWENDER GD, 1969, P SOC EXP BIOL MED, V130, P793, DOI 10.3181/00379727-130-33657
- [8] NISWENDER GD, 1968, P SOC EXP BIOL MED, V128, P807
- [9] PARLOW AF, 1969, 51 P ANN M END SOC, P83