Fertility and Sterility
Fertility and Sterility > 2009 > 92 > 3 > 849-852
Fertility and Sterility > 2009 > 92 > 3 > 860-863
Fertility and Sterility > 2009 > 92 > 4 > 1355-1359
Fertility and Sterility > 2009 > 92 > 3 > 849-852
Fertility and Sterility > 2009 > 92 > 3 > 860-863
Fertility and Sterility > 2009 > 92 > 4 > 1355-1359