title: B vitamins may cut heart disease risk.
mesh_terms: D019587:Dietary Supplements; D005492:Folic Acid / Q000627:therapeutic use*; D006331:Heart Diseases / Q000517:prevention & control*; D006801:Humans; D011736:Pyridoxine / Q000627:therapeutic use*
chemical_list: D005492:Folic Acid; D011736:Pyridoxine