Fertility and Sterility
Fertility and Sterility > 1997 > 67 > 1 > 18-22
Fertility and Sterility > 1997 > 67 > 1 > 46-50
Fertility and Sterility > 1997 > 67 > 1 > 51-56
Fertility and Sterility > 1997 > 67 > 1 > 30-33
Fertility and Sterility > 1997 > 67 > 1 > 129-132
Fertility and Sterility > 1997 > 67 > 1 > 166-168
Fertility and Sterility > 1997 > 67 > 1 > 74-80
Fertility and Sterility > 1997 > 67 > 1 > 123-128
Fertility and Sterility > 1997 > 67 > 1 > 155-163
Fertility and Sterility > 1997 > 67 > 1 > 172-174