Davidson, J C Comparison of two barium suspensions for dedicated small-bowel series. [electronic resource] - AJR. American journal of roentgenology Feb 1999 - 379-82 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 0361-803X Standard No.: 10.2214/ajr.172.2.9930787 doi Subjects--Topical Terms: Barium Sulfate--chemistryContrast Media--chemistryFemaleHumansIntestine, Small--diagnostic imagingMaleMiddle AgedObserver VariationRadiographyTechnology, Radiologic