mental retardation
FMR1 gene expansion, large deletion of Xp, and skewed X-inactivation in a girl with mental retardation and autism.
<span class="gene" id="20425835-0-0-4">FMR1</span> gene expansion, large deletion of Xp, and skewed X-inactivation in a girl with <span class="disease" id="20425835-0-84-102">mental retardation</span> and autism.