المؤلفون: Hibray, C., MacDonough, C.R., Halverson, R., Klein, N.A., Ball, G.

المصدر: Fertility and Sterility ; volume 110, issue 4, page e415 ; ISSN 0015-0282

الاتاحة: http://dx.doi.org/10.1016/j.fertnstert.2018.07.1189
https://api.elsevier.com/content/article/PII:S0015028218317813?httpAccept=text/xml
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المؤلفون: MacDonough, C.R., Halverson, R., Klein, N.A., Ball, G.D.

المصدر: Fertility and Sterility ; volume 110, issue 4, page e414-e415 ; ISSN 0015-0282

الاتاحة: http://dx.doi.org/10.1016/j.fertnstert.2018.07.1188
https://api.elsevier.com/content/article/PII:S0015028218317801?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S0015028218317801?httpAccept=text/plain