00768cam a22002531 4500 sg 45000112 DLC 20260227112745.0 790531s1945 nyu 000 0 eng c sg 45000112 (OCoLC)5021607 U.S. National Library of Medicine PCW DLC premarc RC682 .N5 617.43 Nissen, Rudolf, 1896- Duodenal and jejunal peptic ulcer, technic of resection, by Rudolf Nissen. Foreword by Owen H. Wangensteen. New York, Grune & Stratton, 1945. 143 p. illus. 22 cm. Bibliography: p. 139-143. Duodenum Ulcers. Jejunum Ulcers. Peptic ulcer. 90569 90569