By Kroon N.   Reginald P. W.   in Journal of Obstetrics & Gynaecology

ISSN:1364-6893|27|2|159-160

Informa Healthcare‎(2007)‎

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By Nardo L.G.   Kroon N.D.   Reginald P.W.   in Obstetrics and Gynecology

ISSN:0029-7844|102|3|589-593

Elsevier‎(2003)‎

Access to resources Favorite 2.1965542