An official website of the United States government
Here’s how you know
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.
... UPD 14. Maternal UPD 14 is associated with premature birth, slow growth ... fluid (which surrounds the baby before birth); an opening in the wall of ...