Partial reversal of the anti-leukemic action of folic acid antagonists by vitamin B12.
D005493:Folic Acid Antagonists; D006801:Humans; D007938:Leukemia; D014805:Vitamin B 12
D005493:Folic Acid Antagonists; D014805:Vitamin B 12
FOLIC ACID ANTAGONISTS; LEUKEMIA; VITAMIN B12