Familial transmission of a deletion of c
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Aviv, Hana; Lieber, Caroline; Yenamandra, Aswani; Desposito, Franklin
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Article
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1997
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John Wiley and Sons
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English
⚖ 263 KB
Chromosome analysis of a newborn boy with Down syndrome resulted in the identification of a family with an unusual derivative chromosome 22. The child has 46 chromosomes, including two chromosomes 21, one normal chromosome 22, and a derivative chromosome 22. Giemsa banding and fluorescent in situ hy