Folic acid activity in the liver of sheep. III. The effect of vitamin B12 deficiency on the concentration of folic acid and citrovorum factor.
D000818:Animals; D005492:Folic Acid / Q000378:metabolism*; D006801:Humans; D002955:Leucovorin; D008099:Liver / Q000378:metabolism*; D012756:Sheep; D034561:Sheep, Domestic; D014806:Vitamin B 12 Deficiency
D005492:Folic Acid; D002955:Leucovorin
FOLIC ACID/metabolism; LIVER/metabolism; VITAMIN B12 DEFICIENCY/experimental