| Literature DB >> 149755 |
Abstract
Two sisters are described, each with a specific retardation syndrome due to a balanced reciprocal translocation 9p;21q in the mother. As a result of different 3:1 segregations, one of them has a trisomy 9p with all typical features; the other one reveals a typical Down's syndrome having an unusual translocation karyotype.Entities:
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Year: 1978 PMID: 149755 DOI: 10.1007/bf00291304
Source DB: PubMed Journal: Hum Genet ISSN: 0340-6717 Impact factor: 4.132