Folic acid lowers colon cancer risk.
D003110:Colonic Neoplasms / Q000235:genetics / Q000517:prevention & control*; D019175:DNA Methylation; D004338:Drug Combinations; D005190:Family; D005492:Folic Acid / Q000008:administration & dosage*; D006801:Humans; D012016:Reference Values; D014815:Vitamins / Q000008:administration & dosage
D004338:Drug Combinations; D014815:Vitamins; D005492:Folic Acid