| Comparability of published perinatal mortality rates in Western Europe: thequantitative impact of differences in gestational age and birthweightcriteria |
Graafmans, W.C.;Richardus, J.-H.;Macfarlane, A.;Rebagliato, M.;Blondel, B.;Pauline Verloove-Vanhorick, S.;Mackenbach, J.P.; |
British Journal of Obstetrics and Gynaecology |
2001-12-01 |
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