Lang, Erich K. (Erich Karl), 1929- Lang, Erich K. (Erich Karl), 1929- The roentgenographic diagnosis of renal mass lesions / by Erich K. Lang. - St. Louis : W.H. Green, [1971] - Modern concepts of radiology, nuclear medicine, and ultrasound . On spine: Renal mass lesions. Bibliography: p. 155-169. LCCN: 70125008 //r85 Subjects--Topical Terms: Kidneys -- Tumors.--Kidneys -- Tumors.Kidneys -- Radiography.--Kidneys -- Radiography. LC Class. No.: RC280.K5 / L3 Dewey Class. No.: 616.9/92/61