title: Letter: Pyridoxine and serum concentration of phenytoin and phenobarbitone.
mesh_terms: D002648:Child; D004827:Epilepsy / Q000188:drug therapy; D005260:Female; D006801:Humans; D010634:Phenobarbital / Q000097:blood*; D010672:Phenytoin / Q000097:blood*; D011736:Pyridoxine / Q000008:administration & dosage / Q000627:therapeutic use*; D013997:Time Factors
chemical_list: D010672:Phenytoin; D011736:Pyridoxine; D010634:Phenobarbital