Fertility and Sterility
Fertility and Sterility > 2010 > 94 > 1 > 198-204
Fertility and Sterility > 2010 > 94 > 3 > 952-957
Fertility and Sterility > 2010 > 94 > 4 > 1451-1456
Fertility and Sterility > 2010 > 94 > 4 > 1314-1319
Fertility and Sterility > 2010 > 94 > 6 > 2228-2233