Fertility and Sterility
Fertility and Sterility > 1996 > 65 > 1 > 94-97
Fertility and Sterility > 1996 > 65 > 2 > 254-257
Fertility and Sterility > 1996 > 65 > 3 > 477-483
Fertility and Sterility > 1996 > 65 > 3 > 603-607
Fertility and Sterility > 1996 > 65 > 4 > 783-790