Secular trends in gestational age and birthweight in twins

M Gielen1, C E M van Beijsterveldt, C Derom

  • 1Department of Complex Genetics, Cluster of Genetics and Cell Biology, NUTRIM School for Nutrition, Toxicology and Metabolism, Maastricht University Medical Centre, Universiteitssingel 50 Box 616, Maastricht 6200 MD, The Netherlands. marij.gielen@gen.unimaas.nl

Abstract

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