Fertility and Sterility
Fertility and Sterility > 2013 > 99 > 4 > 1086-1092
Fertility and Sterility > 2013 > 99 > 4 > 963-969
Fertility and Sterility > 2013 > 99 > 4 > 1117-1123
Fertility and Sterility > 2013 > 100 > 4 > 959-969.e3
Fertility and Sterility > 2013 > 100 > 5 > 1192-1202
Fertility and Sterility > 2013 > 100 > 6 > 1686-1694.e7