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Influences Comparees de l'Age Maternel et de l'Age Paternel sur l'Apparition de la Trisomie G Libre

Published online by Cambridge University Press:  01 August 2014

Y. Ros
Y. Ros*
Affiliation:
Laboratoire de Génétique Médicale, Faculté de Médecine et de Pharmacie, Université Libre de Bruxelles, Belgique
*
Laboratoire de Génétique Médicale, Rue aux Laines, 97, 1000 Bruxelles, Belgium

Summary

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In order to study the influence of maternal and of paternal age on the incidence of standard trisomy G, two samples were compared, one of 335 trisomic and one of 330 normal children in the same age range.

The results show an increasing incidence of the anomaly with maternal age, whereas nothing could be concluded concerning paternal age.

Type
Research Article
Information
Acta geneticae medicae et gemellologiae: twin research , Volume 22 , Issue 1 , January 1973 , pp. 27 - 37
Copyright
Copyright © The International Society for Twin Studies 1973

References

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