title: Comparison of colonoscopy and double-contrast barium enema.
authors.forename: M R
authors.initials: MR
authors.lastname: Fister
authors.forename: D M
authors.initials: DM
authors.lastname: Balfe
mesh_terms: D000236:Adenoma / Q000175:diagnosis*; D001466:Barium Sulfate; D003111:Colonic Polyps / Q000175:diagnosis*; D003113:Colonoscopy; D004733:Enema; D005188:False Negative Reactions; D006801:Humans; D013997:Time Factors
chemical_list: D001466:Barium Sulfate