Fertility and Sterility
Fertility and Sterility > 1996 > 65 > 3 > 566-572
Fertility and Sterility > 1996 > 65 > 5 > 977-980
Fertility and Sterility > 1996 > 66 > 1 > 118-121
Fertility and Sterility > 1996 > 66 > 2 > 256-259
Fertility and Sterility > 1996 > 66 > 5 > 753-756