title: A simple method for using carbon dioxide during double contrast barium enema.
authors.affiliation: St Mark's Hospital, London.
authors.forename: C I
authors.initials: CI
authors.lastname: Bartram
mesh_terms: D001466:Barium Sulfate; D002245:Carbon Dioxide; D004733:Enema / Q000295:instrumentation / Q000379:methods*; D006801:Humans
chemical_list: D002245:Carbon Dioxide; D001466:Barium Sulfate