Down Syndrome: Symptoms & Causes

Down syndrome is a genetic condition where a person has an extra copy of chromosome 21 for a total of 47 chromosomes instead of 46.

Down syndrome - Symptoms and causes - Star Health

Causes and Treatment of Speech Impairment in Children With Down

Do people with Down Syndrome really look great , honestly? - Quora

How Down Syndrome Is Treated

Ehlers-Danlos Syndrome: Symptoms, Causes & Treatment

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Symptoms of down syndrome vector infographic poster Stock Vector

Down Syndrome: Facts and Statistics

Down Syndrome Boston Children's Hospital