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A Case of Mongolism (Down's Syndrome) in Both Members of a Pair of DZ Female Twins Who Were Studied at Ten and at Forty-Three Years of Age

Published online by Cambridge University Press:  01 August 2014

William W. Greulich*
Affiliation:
Department of Anatomy, Stanford University School of Medicine, Stanford, California, USA National Institute of Child Health and Human Development, NIH, Bethesda, Maryland, USA
*
Department of Anatomy, Stanford University School of Medicine, Stanford, California 94305, USA

Abstract

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Type
Twin Studies in Medical and Clinical Genetics
Copyright
Copyright © The International Society for Twin Studies 1974