Fertility and Sterility
Fertility and Sterility > 2009 > 92 > 2 > 660-666
Fertility and Sterility > 2009 > 92 > 4 > 1389-1394
Fertility and Sterility > 2009 > 92 > 6 > 1844-1849
Fertility and Sterility > 2009 > 92 > 2 > 660-666
Fertility and Sterility > 2009 > 92 > 4 > 1389-1394
Fertility and Sterility > 2009 > 92 > 6 > 1844-1849