PT  - JOURNAL ARTICLE
ED  - , 
TI  - Daily oral vitamin B-12 with or without folic acid for 24 weeks did not improve cognitive function in elderly people
AID  - 10.1136/ebm.12.1.18
DP  - 2007 Feb 01
TA  - Evidence Based Medicine
PG  - 18--18
VI  - 12
IP  - 1
4099  - http://ebm.bmj.com/content/12/1/18.short
4100  - http://ebm.bmj.com/content/12/1/18.full
SO  - Evid Based Med2007 Feb 01; 12