D J Nolan. Show Affiliations »
Abstract
Entities: Chemical
Mesh: See more » Administration, OralBarium Sulfate/administration & dosageDuodenum/diagnostic imagingHumansIntestinal Diseases/diagnostic imagingIntestine, Small/diagnostic imagingIntubation, GastrointestinalMethodsRadiography
Substances: See more » Barium Sulfate
Year: 1981 PMID: 7026379 PMCID: PMC1420062 DOI: 10.1136/gut.22.8.682
Source DB: PubMed Journal: Gut ISSN: 0017-5749 Impact factor: 23.059