Fertility and Sterility
Fertility and Sterility > 2009 > 91 > 4 > 1023-1034
Fertility and Sterility > 2009 > 91 > 4 Supplement > 1540-1543
Fertility and Sterility > 2009 > 91 > 5 > 1956.e5-1956.e7
Fertility and Sterility > 2009 > 92 > 2 > 413-416
Fertility and Sterility > 2009 > 92 > 3 > 1059-1066