Teague, R H Use of fibreoptic colonoscopy for investigating rectal and colonic disease. [electronic resource] - Proceedings of the Royal Society of Medicine Nov 1972 - 966-7 p. digital Publication Type: Journal Article ISSN: 0035-9157 Subjects--Topical Terms: Colitis--diagnosisColonic Diseases--diagnosisColonic Neoplasms--diagnosisEndoscopyFiber Optic TechnologyGastrointestinal Hemorrhage--diagnosisHumansMethodsRectal Diseases--diagnosis