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.
Detection of point mutations in Factor II (FII), Factor V (FV), and MTHFR genes associated with increased risk for VTE. Wild-type alleles are on the left side of the chips. Genotype data from six individuals are shown.