Subscribe
Log In More

Log in via Institution
Log in via OpenAthens

Log in using your username and password
For personal accounts OR managers of institutional accounts

Username *

Password *

Forgot your log in details?Register a new account?
Forgot your user name or password?
Basket
Search More

Search for this keyword

Advanced search

Close More
Main menu

Latest content

Current issue

Archive

Authors

About
Subscribe
Log in More

Log in via Institution
Log in via OpenAthens

Log in using your username and password
For personal accounts OR managers of institutional accounts

Username *

Password *

Forgot your log in details?Register a new account?
Forgot your user name or password?
BMJ Journals

25-hydroxyvitamin D3

Serum 25-hydroxyvitamin D₃ and the risk of pneumonia in an ageing general population
Alex Aregbesola, Sari Voutilainen, Tarja Nurmi, Jyrki K Virtanen, Kimmo Ronkainen, Tomi-Pekka Tuomainen

J Epidemiol Community Health Jun 2013, 67 (6) 533-536; DOI: 10.1136/jech-2012-202027