title: Progressive dystonia with marked diurnal variation.
mesh_terms: D002648:Child; D002940:Circadian Rhythm; D004421:Dystonia / Q000188:drug therapy / Q000503:physiopathology*; D004576:Electromyography; D005260:Female; D006801:Humans; D007980:Levodopa / Q000627:therapeutic use
chemical_list: D007980:Levodopa