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
Review
. 1997 Dec 15;157(12):1667-8.

A practical foundation

Affiliations
Review

A practical foundation

M S Godwin. CMAJ. .
No abstract available

PubMed Disclaimer

Similar articles

References

    1. Can Fam Physician. 1997 Mar;43:495-500 - PubMed
    1. Can J Public Health. 1997 May-Jun;88(3):154-8 - PubMed
    1. Can J Public Health. 1997 May-Jun;88(3):149-52 - PubMed
    1. CMAJ. 1997 Jun 15;156(12):1715-23 - PubMed
    1. Fam Pract. 1997 Aug;14(4):295-301 - PubMed