Fertility and Sterility
Fertility and Sterility > 2009 > 92 > 1 > 296-300
Fertility and Sterility > 2009 > 92 > 1 > 13-18
Fertility and Sterility > 2009 > 92 > 3 > 923-929
Fertility and Sterility > 2009 > 92 > 1 > 296-300
Fertility and Sterility > 2009 > 92 > 1 > 13-18
Fertility and Sterility > 2009 > 92 > 3 > 923-929