title: [Clinical significance of cramps of the lower extremities in patients with parkinsonism].
mesh_terms: D000368:Aged; D000978:Antiparkinson Agents; D001545:Benserazide / Q000008:administration & dosage / Q000009:adverse effects*; D002230:Carbidopa / Q000008:administration & dosage / Q000009:adverse effects*; D004338:Drug Combinations / Q000008:administration & dosage / Q000009:adverse effects; D005260:Female; D006801:Humans; D006834:Hydrazines / Q000009:adverse effects*; D007866:Leg; D007980:Levodopa / Q000008:administration & dosage / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged; D009120:Muscle Cramp / Q000209:etiology*; D010300:Parkinson Disease / Q000188:drug therapy*
chemical_list: D000978:Antiparkinson Agents; D004338:Drug Combinations; D006834:Hydrazines; C005177:benserazide, levodopa drug combination; C009265:carbidopa, levodopa drug combination; D007980:Levodopa; D001545:Benserazide; D002230:Carbidopa