Symposium on radiology of the liver, biliary tract, and pancreas / Robert E. Wise, guest editor. - Philadelphia : Saunders, 1970. - Radiologic clinics of North America ; v. 8, no. 1 . Includes bibliographical references. Subjects--Topical Terms: Biliary Tract -- radiography--Biliary Tract -- radiographyLiver -- radiography--Liver -- radiographyPancreas -- radiography--Pancreas -- radiography