AU - COHN L TI - CHanging experiences with benign and malignant lesions of the colon and of the rectum PT - JOUR DP - 1939 TA - Archives of Surgery pages = {282-301}, VI - 39 IP - 2 AID - 10.1001/archsurg.1939.01200140114011 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.1939.01200140114011 SO - Archives of Surgery August 1, 1939 39(2):282