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Article

Detection of mosaicism in lymphocytes of parents of free trisomy 21 offspring.

Mutation research - 26 Sept 2002

Frias Sara, Ramos Sandra, Molina Bertha, del Castillo Victoria, Mayén Dora Gilda

Abstract excerpt

Down syndrome (DS) resulting from free trisomy 21 (FT21) has been largely associated with advanced maternal age. However, approximately 60% of FT21 cases are born to young couples. Thus, the etiological factors responsible for these FT21 children must differ from those proposed for maternal age-related FT21. These factors have not been defined. In this study, we analyzed the chromosomes of peripheral blood...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 12297141
DOI: 10.1016/s1383-5718(02)00163-8

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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