Fertility and Sterility
Fertility and Sterility > 2012 > 97 > 3 > 677-681
Fertility and Sterility > 2012 > 97 > 4 > 843-851
Fertility and Sterility > 2012 > 97 > 6 > 1472-1478
Fertility and Sterility > 2012 > 97 > 3 > 677-681
Fertility and Sterility > 2012 > 97 > 4 > 843-851
Fertility and Sterility > 2012 > 97 > 6 > 1472-1478