By Swartjes J.M.   van Geijn H.P.   in European Journal of Obstetrics and Gynecology and Reproductive Biology

ISSN:0301-2115|79|1|3-11

Elsevier‎(1998)‎

Access to resources Favorite 13.418719

By Swartjes J.M.   de Blok S.   Blaauwgeers J.L.G.   in European Journal of Obstetrics and Gynecology and Reproductive Biology

ISSN:0301-2115|74|1|41-43

Elsevier‎(1997)‎

Access to resources Favorite 11.042367

By Engelsbel S.   Swartjes J.M.   Schutte M.F.   in European Journal of Obstetrics and Gynecology and Reproductive Biology

ISSN:0301-2115|62|1|125-126

Elsevier‎(1995)‎

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