Fertility and Sterility
Fertility and Sterility > 2009 > 92 > 1 > 390.e9-390.e11
Fertility and Sterility > 2009 > 92 > 3 > 1169.e11-1169.e14
Fertility and Sterility > 2009 > 92 > 1 > 390.e9-390.e11
Fertility and Sterility > 2009 > 92 > 3 > 1169.e11-1169.e14