title: Diagnosis of colorectal neoplasms on double-contrast barium enemas: interpretive aspects.
authors.affiliation: Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia 19104, USA.
authors.forename: M S
authors.initials: MS
authors.lastname: Levine
authors.forename: S E
authors.initials: SE
authors.lastname: Rubesin
mesh_terms: D001466:Barium Sulfate; D003106:Colon / Q000000981:diagnostic imaging; D003111:Colonic Polyps / Q000000981:diagnostic imaging; D015179:Colorectal Neoplasms / Q000000981:diagnostic imaging*; D003287:Contrast Media; D003937:Diagnosis, Differential; D004733:Enema; D006801:Humans; D009378:Neoplasms, Multiple Primary / Q000000981:diagnostic imaging; D016609:Neoplasms, Second Primary / Q000000981:diagnostic imaging; D011859:Radiography
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate