By Dokras A.   Spaczynski R.Z.   Behrman H.R.   Duleba A.J.   in Fertility and Sterility

ISSN:0015-0282|79|3|492-497

Elsevier‎(2003)‎

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By Guarnaccia M.M.   Takami M.   Jones E.E.   Preston S.L.   Behrman H.R.   in Fertility and Sterility

ISSN:0015-0282|74|5|959-963

Elsevier‎(2000)‎

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