Author: Berends M.J.W. Kleibeuker J.H. de Vries E.G.E. Mourits M.J.E. Hollema H. Pras E. van der Zee A.G.J.
Publisher: Elsevier
ISSN: 0301-2115
Source: European Journal of Obstetrics and Gynecology and Reproductive Biology, Vol.82, Iss.2, 1999-02, pp. : 139-141
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Abstract