| Literature DB >> 965953 |
N Ayraud, B Noel, M Llyod, J Letourneau, J Martinon.
Abstract
The report relates to a new case of small supernumerary metacentric chromosome. The phenotypical variability of previously published cases suggests that this chromosomal anomaly may arise from multiple origins. Our study shows the difficulties of a cytogenetic interpretation and the limits of the semeiologic arguments. It is, however, possible to hypothesize an 18 partial trisomy.Entities:
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Year: 1976 PMID： 965953
Source DB: PubMed Journal: J Genet Hum ISSN： 0021-7743