title: Papaverine hydrochloride as therapy for mentally confused geriatric patients.
mesh_terms: D000368:Aged; D006801:Humans; D002537:Intracranial Arteriosclerosis / Q000150:complications*; D008297:Male; D001523:Mental Disorders / Q000188:drug therapy*; D008875:Middle Aged; D010208:Papaverine / Q000627:therapeutic use*
chemical_list: D010208:Papaverine