PT  - JOURNAL ARTICLE
AU  - Ray, Joel G.
AU  - Cole, David E.C.
TI  - Cobalamin deficiency in elderly patients
AID  - 10.1503/cmaj.1041365
DP  - 2005 Feb 15
TA  - Canadian Medical Association Journal
PG  - 448--450
VI  - 172
IP  - 4
4099  - http://www.cmaj.ca/content/172/4/448.3.short
4100  - http://www.cmaj.ca/content/172/4/448.3.full
SO  - CMAJ2005 Feb 15; 172