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.
Table 3. Association between the risk of childhood acute lymphoblastic leukemia and SNPs in the folate pathway genes, overall and by Hispanic ethnicity (the Northern California Childhood Leukemia Study, 1996-2002).