Fertility and Sterility
Fertility and Sterility > 2013 > 99 > 4 > 954-962
Fertility and Sterility > 2013 > 99 > 4 > 998-1007
Fertility and Sterility > 2013 > 99 > 4 > 1107-1116
Fertility and Sterility > 2013 > 99 > 4 > 1035-1043
Fertility and Sterility > 2013 > 99 > 4 > 1135-1145