المؤلفون: March, Michael R., Adair, David C., Veille, Jean-Claude, Burrus, David R.

المصدر: Obstetrical & Gynecological Survey ; volume 52, issue 7, page 406-408 ; ISSN 0029-7828

الاتاحة: http://dx.doi.org/10.1097/00006254-199707000-00007
http://journals.lww.com/00006254-199707000-00007

المؤلفون: March, Michael R., Adair, C. David, Veille, Jean‐Claude, Burrus, David R.

المصدر: International Journal of Gynecology & Obstetrics ; volume 55, issue 2, page 105-109 ; ISSN 0020-7292 1879-3479

الاتاحة: http://dx.doi.org/10.1016/s0020-7292(96)02739-7
http://api.elsevier.com/content/article/PII:S0020729296027397?httpAccept=text/plain
http://api.elsevier.com/content/article/PII:S0020729296027397?httpAccept=text/xml
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1016%2FS0020-7292%2896%2902739-7
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1016%2FS0020-7292(96)02739-7
https://obgyn.onlinelibrary.wiley.com/doi/pdf/10.1016/S0020-7292%2896%2902739-7