Anticonvulsant hypocalcaemia.
D002118:Calcium / Q000097:blood / Q000378:metabolism; D004827:Epilepsy / Q000188:drug therapy; D006801:Humans; D006996:Hypocalcemia / Q000139:chemically induced*; D010634:Phenobarbital / Q000009:adverse effects; D010672:Phenytoin / Q000009:adverse effects*
D010672:Phenytoin; D002118:Calcium; D010634:Phenobarbital