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Schieve LA, Boulet SL, Boyle C, Rasmussen SA, Schendel D. Helath of children 3 to 17 years of age with Down syndrome in the 1997 2005 National Health Survey. Pediatrics. 2009; 123; e253-60.

Schieve LA, Boulet SL, Boyle C, Rasmussen SA, Schendel D. Helath of children 3 to 17 years of age with Down syndrome in the 1997 2005 National Health Survey. Pediatrics. 2009; 123; e253-60.