title: The effect of L-dopa and vitamin B6 in schizophrenia.
mesh_terms: D000328:Adult; D000513:Alpha Rhythm; D002908:Chronic Disease; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D007980:Levodopa / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D011619:Psychotropic Drugs / Q000627:therapeutic use; D011736:Pyridoxine / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D012559:Schizophrenia / Q000188:drug therapy*; D012560:Schizophrenia, Catatonic / Q000188:drug therapy; D012562:Schizophrenia, Disorganized / Q000188:drug therapy
chemical_list: D011619:Psychotropic Drugs; D007980:Levodopa; D011736:Pyridoxine