title: Subnormal serum folate due to anticonvulsive therapy. A double-blind study of the effect of folic acid treatment in patients with drug-induced subnormal serum folates.
mesh_terms: D000328:Adult; D000927:Anticonvulsants / Q000009:adverse effects*; D002986:Clinical Trials as Topic; D004827:Epilepsy / Q000188:drug therapy; D004906:Erythrocyte Count; D005260:Female; D005492:Folic Acid / Q000008:administration & dosage / Q000097:blood*; D006400:Hematocrit; D006452:Hemoglobinometry; D006801:Humans; D008297:Male; D010634:Phenobarbital / Q000009:adverse effects; D010672:Phenytoin / Q000009:adverse effects; D010919:Placebos; D011324:Primidone / Q000009:adverse effects
chemical_list: D000927:Anticonvulsants; D010919:Placebos; D011324:Primidone; D010672:Phenytoin; D005492:Folic Acid; D010634:Phenobarbital