title: RETENTION OF CONTRAST MEDIUM IN THE UPPER ALIMENTARY TRACT DURING ORAL CHOLECYSTOGRAPHY.
mesh_terms: D002765:Cholecystography; D003287:Contrast Media; D004947:Esophagus; D005853:Geriatrics; D006548:Hernia, Diaphragmatic; D006801:Humans; D007480:Iopanoic Acid; D009369:Neoplasms / Q000175:diagnosis*; D011707:Pyloric Stenosis; D011859:Radiography; D013270:Stomach
chemical_list: D003287:Contrast Media; D007480:Iopanoic Acid
keywords: CHOLECYSTOGRAPHY; DIAPHRAGMATIC HERNIA; ESOPHAGUS; GERIATRICS; IOPANOIC ACID; NEOPLASM DIAGNOSIS; PYLORIC STENOSIS; RADIOGRAPHY; STOMACH