title: [Effective oral doses of propranolol, and endoscopic findings on the effects of propranolol on esophageal varices].
mesh_terms: D000284:Administration, Oral; D000368:Aged; D004932:Esophageal and Gastric Varices / Q000188:drug therapy* / Q000473:pathology; D004945:Esophagoscopy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011433:Propranolol / Q000008:administration & dosage* / Q000627:therapeutic use
chemical_list: D011433:Propranolol