TY - GEN AU - MAYO,C W TI - Resection of colon or rectum for malignant disease in elderly patients SN - 0025-4363 PY - 1998///1101 KW - Aged KW - Humans KW - Neoplasms KW - Rectal Neoplasms KW - Rectum KW - Sigmoid Neoplasms N1 - Publication Type: Journal Article ER -