title: Folate and vitamin B12 in epilepsy.
mesh_terms: D002986:Clinical Trials as Topic; D004827:Epilepsy / Q000188:drug therapy*; D005492:Folic Acid / Q000627:therapeutic use*; D006801:Humans; D010919:Placebos
chemical_list: D010919:Placebos; D005492:Folic Acid