Folic acid and anticonvulsants.
D000927:Anticonvulsants / Q000494:pharmacology*; D004827:Epilepsy / Q000134:cerebrospinal fluid / Q000188:drug therapy / Q000378:metabolism*; D005492:Folic Acid / Q000134:cerebrospinal fluid / Q000378:metabolism*; D006801:Humans; D009422:Nervous System Diseases / Q000134:cerebrospinal fluid / Q000188:drug therapy; D010672:Phenytoin / Q000494:pharmacology / Q000627:therapeutic use
D000927:Anticonvulsants; D010672:Phenytoin; D005492:Folic Acid