Doci, R Anterior vs. abdominoperineal resection for cancer of the rectum and rectosigmoid. [electronic resource] - Frontiers of gastrointestinal research 1979 - 182-7 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0302-0665 Standard No.: 10.1159/000402328 doi Subjects--Topical Terms: Abdomen--surgeryAdenocarcinoma--surgeryHumansMethodsPerineum--surgeryPrognosisRectal Neoplasms--surgerySigmoid Neoplasms--surgery