title: RADIOLOGICAL ABNORMALITIES OF THE UPPER PART OF THE ALIMENTARY TRACT IN PARKINSONISM.
mesh_terms: D001466:Barium Sulfate; D003680:Deglutition Disorders; D004941:Esophagitis; D004942:Esophagitis, Peptic; D004943:Esophagogastric Junction; D004947:Esophagus; D005764:Gastroesophageal Reflux; D006548:Hernia, Diaphragmatic; D006801:Humans; D020734:Parkinsonian Disorders; D011859:Radiography
chemical_list: D001466:Barium Sulfate
keywords: BARIUM SULFATE; DEGLUTITION DISORDERS; DIAPHRAGMATIC HERNIA; ESOPHAGEAL REFLUX; ESOPHAGITIS, PEPTIC; ESOPHAGOGASTRIC JUNCTION; ESOPHAGUS; PARKINSONISM; RADIOGRAPHY