Fertility and Sterility
Fertility and Sterility > 2009 > 92 > 1 > 61-67
Fertility and Sterility > 2009 > 92 > 2 > 565-571
Fertility and Sterility > 2009 > 92 > 3 > 959-963
Fertility and Sterility > 2009 > 92 > 1 > 61-67
Fertility and Sterility > 2009 > 92 > 2 > 565-571
Fertility and Sterility > 2009 > 92 > 3 > 959-963