title: Occupational cramp.
mesh_terms: D000328:Adult; D004558:Electric Stimulation; D006801:Humans; D008297:Male; D009043:Motor Activity; D009120:Muscle Cramp / Q000188:drug therapy / Q000209:etiology* / Q000628:therapy; D009784:Occupational Diseases / Q000209:etiology*; D010276:Parasympatholytics / Q000627:therapeutic use; D011602:Psychophysiologic Disorders / Q000628:therapy; D011611:Psychosomatic Medicine; D011613:Psychotherapy; D014464:Ultrasonic Therapy; D014956:Writing
chemical_list: D010276:Parasympatholytics