title: Barium enema retention catheters.
authors.forename: F M
authors.initials: FM
authors.lastname: Krakowski
mesh_terms: D001466:Barium Sulfate; D002404:Catheterization / Q000295:instrumentation*; D004209:Disposable Equipment; D004733:Enema / Q000295:instrumentation*; D006801:Humans
chemical_list: D001466:Barium Sulfate