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Results 1 - 2 of 2 for Noonan syndrome 3
  1. Genetic Disorders (National Library of Medicine)  
    ... can also happen during your lifetime. There are three types of genetic ... Down syndrome is a chromosomal disorder. Complex disorders, where there ...
    https://medlineplus.gov/geneticdisorders.html - Health Topics
  2. Congenital Heart Defects (National Library of Medicine)  
    What are congenital heart defects? Congenital heart defects (CHDs) are problems with the structure of the heart. "Congenital" means that that the problems ...
    https://medlineplus.gov/congenitalheartdefects.html - Health Topics