Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2002 Sep 18;288(11):1343-4.

From the Centers for Disease Control and Prevention. Barriers to children walking and biking to school--United States, 1999

No authors listed
  • PMID: 12240658

From the Centers for Disease Control and Prevention. Barriers to children walking and biking to school--United States, 1999

No authors listed. JAMA. .
No abstract available

PubMed Disclaimer

LinkOut - more resources