Y Koyama. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Colonic Diseases/diagnosisEndoscopyFiber Optic TechnologyFluoroscopyHumansMaleMiddle AgedPreoperative CareRectal Diseases/diagnosisSigmoidoscopy
Year: 1974 PMID: 4816803
Source DB: PubMed Journal: Am J Proctol ISSN: 0002-9521