Chemopallidectomy: an investigative technique in geriatric parkinsonians.
D000368:Aged; D001479:Basal Ganglia; D004194:Disease; D010300:Parkinson Disease; D011343:Procaine / Q000627:therapeutic use*
D011343:Procaine
AGED/diseases; BASAL GANGLIA; PARALYSIS AGITANS/in aged; PROCAINE/therapeutic use