Lumsden, Kenneth. Radiology of the digestive system : a radiological companion to Truelove and Reynell's Diseases of the digestive system [by] K. Lumsden and S.C. Truelove. - Oxford : Blackwell, [1965] Subjects--Topical Terms: Gastrointestinal Diseases -- diagnosis.--Gastrointestinal Diseases -- diagnosis.Radiography. National Library of Medicine Call No.: WI 141 / L959r 1965