المؤلفون: Resseguie, Laurence J., Hick, John F., Bruen, Judith A., Noller, Kenneth L., O’Fallon, William M., Kurland, Leonard T.

المصدر: Fertility and Sterility ; volume 43, issue 4, page 514-519 ; ISSN 0015-0282

الاتاحة: http://dx.doi.org/10.1016/s0015-0282(16)48490-6
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