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. 1979 Feb;16(1):69–73. doi: 10.1136/jmg.16.1.69

Extra small metacentric chromosome identified as i(18p).

M Rocchi, M Stormi, N Archidiacono, G Filippi
PMCID: PMC1012785  PMID: 469890

Abstract

A case of a supernumerary metacentric small chromosome, diagnosed at birth, is described. The cytogenetic findings support its identification as i(18p). The clinical development from birth to 12 months is reported, with particular attention given to the psychomotor retardation and to the immunological aspect.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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