Fertility and Sterility
Fertility and Sterility > 2009 > 92 > 1 > 188-196
Fertility and Sterility > 2009 > 92 > 1 > 174-179
Fertility and Sterility > 2009 > 92 > 2 > 590-593
Fertility and Sterility > 2009 > 92 > 1 > 188-196
Fertility and Sterility > 2009 > 92 > 1 > 174-179
Fertility and Sterility > 2009 > 92 > 2 > 590-593