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Editorial
. 2010 May 20:340:c2198.
doi: 10.1136/bmj.c2198.

Reduced serum vitamin B-12 in patients taking metformin

Josep Vidal-Alaball, Christopher C Butler
Editorial

Reduced serum vitamin B-12 in patients taking metformin

Josep Vidal-Alaball et al. BMJ. .
No abstract available

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