1. Effect of supplementation with folic-acid on relation between plasma homocysteine, folate, and vitamin B12 
Joe McPartlin, Helene McNulty, Eoin Quinlivan, Mary Ward, John Scott 
The Lancet 
Volume 360, Issue 9327, Pages (July 2002)
DOI: /S (02)
Copyright © 2002 Elsevier Ltd Terms and Conditions

2. Figure
Shift in tHcy dependency from folate to vitamin B12 with folic-acid intervention in healthy men
The Lancet  , DOI: ( /S (02) )
Copyright © 2002 Elsevier Ltd Terms and Conditions