title: [5 cases of dystonia with marked diurnal fluctuation and special reference to homovanillic acid in CSF].
mesh_terms: D000293:Adolescent; D000328:Adult; D001921:Brain / Q000378:metabolism; D002940:Circadian Rhythm; D004298:Dopamine / Q000378:metabolism; D004421:Dystonia / Q000134:cerebrospinal fluid* / Q000188:drug therapy / Q000235:genetics; D005260:Female; D006801:Humans; D062385:Hydroxybenzoates / Q000134:cerebrospinal fluid*; D007980:Levodopa / Q000627:therapeutic use; D008297:Male; D014641:Vanillic Acid / Q000134:cerebrospinal fluid*
chemical_list: D062385:Hydroxybenzoates; D007980:Levodopa; D014641:Vanillic Acid; D004298:Dopamine