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Results 1 - 2 of 2 for Hearing abnormality
  1. ... build up in the brain. It affects sight, hearing, and mental development. Most ... and mental abnormalities after they are born. Most babies with Trisomy ...
  2. ... com/home/children-s-health-issues/chromosome-and-gene-abnormalities/down-syndrome-trisomy-21 NIH Eunice Kennedy Shriver ... U.S. Department of Health and Human Services; Chromosome Abnormalities Fact Sheet; [updated 2020 Aug 15; cited 2022 ...