Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 1 of 1 for Chromosome "1q21.1" deletion syndrome
  1. Developmental Disabilities (National Library of Medicine)  
    What are developmental disabilities? Developmental disabilities are conditions that are usually present at birth. They can affect a child's growth and ...
    https://medlineplus.gov/developmentaldisabilities.html - Health Topics