Fertility and Sterility
Fertility and Sterility > 1996 > 65 > 2 > 288-292
Fertility and Sterility > 1996 > 65 > 2 > 293-298
Fertility and Sterility > 1996 > 66 > 4 > 517-521
Fertility and Sterility > 1996 > 65 > 2 > 288-292
Fertility and Sterility > 1996 > 65 > 2 > 293-298
Fertility and Sterility > 1996 > 66 > 4 > 517-521