An aetiological study of 290 XXY males, with special reference to the role of paternal age

Abstract

Data on 290 non-mosaic 47,XXY males have been analysed for possible associations with parental ages at birth, season of birth, sex ratio among sibs, and twinning. Comparison with matched population controls revealed a highly significant association with parental age, which was fully explained by dependence on maternal age and maternal age alone. The… (More)
DOI: 10.1007/BF00418395

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@article{Carothers1984AnAS, title={An aetiological study of 290 XXY males, with special reference to the role of paternal age}, author={Andrew D. Carothers and Susan Collyer and Rhona J. De Mey and Isobel Johnstone}, journal={Human Genetics}, year={1984}, volume={68}, pages={248-253} }