| Literature DB >> 3499847 |
Abstract
At amniocentesis of a woman in her forties, a familial abnormal chromosome 18 is found. The very elongated short arm is shown to consist partially of centromeric heterochromatin of 18 by specific DNA probe. The newborn develops normally.Entities:
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Year: 1987 PMID: 3499847
Source DB: PubMed Journal: Ann Genet ISSN: 0003-3995