Isoniazid and Huntington's chorea.
D004359:Drug Therapy, Combination; D006801:Humans; D006816:Huntington Disease / Q000188:drug therapy*; D007538:Isoniazid / Q000008:administration & dosage / Q000627:therapeutic use*; D011736:Pyridoxine / Q000008:administration & dosage / Q000627:therapeutic use
D011736:Pyridoxine; D007538:Isoniazid