Cholecystography as an aid in the localization of upper abdominal masses.
D000005:Abdomen / Q000000981:diagnostic imaging*; D001686:Biological Phenomena; D002765:Cholecystography; D005762:Gastroenterology / Q000000981:diagnostic imaging*; D006801:Humans; D010829:Physiological Phenomena; D011860:Radiography, Abdominal
ABDOMEN/radiography; CHOLECYSTOGRAPHY; GASTROENTEROLOGY/radiography