title: Barium enema: colorectal polyps and carcinoma.
authors.affiliation: Department of Radiology, Bowman Gray School of Medicine, Wake Forest University, Winston-Salem, NC 27157-1088, USA.
authors.forename: D J
authors.initials: DJ
authors.lastname: Ott
mesh_terms: D000328:Adult; D000368:Aged; D001466:Barium Sulfate; D003111:Colonic Polyps / Q000000981:diagnostic imaging*; D015179:Colorectal Neoplasms / Q000000981:diagnostic imaging*; D003287:Contrast Media; D004733:Enema; D006801:Humans; D007417:Intestinal Polyps / Q000000981:diagnostic imaging*; D008875:Middle Aged; D011859:Radiography; D012004:Rectal Neoplasms / Q000000981:diagnostic imaging*
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate