Origin of trisomies in human spontaneous abortions
- 1 January 1979
- journal article
- research article
- Published by Springer Nature in Human Genetics
- Vol. 46 (3), 285-294
- https://doi.org/10.1007/bf00273312
Abstract
Chromosome heteromorphisms of 34 trisomic abortuses and their parents were compared to determine the origin of the extra chromosome. Fourteen of the trisomies were maternal in origin, ten resulting from a first-meiotic-division error and four from either first- or second-meiotic-division errors. No paternally derived trisomy was identified.This publication has 27 references indexed in Scilit:
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