Sanders, R C Colonic preparation: a controlled trial of Dulcodos, Dulcolax and Senokot DX. [electronic resource] - The British journal of radiology Apr 1970 - 245-7 p. digital Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article; Randomized Controlled Trial ISSN: 0007-1285 Standard No.: 10.1259/0007-1285-43-508-245 doi Subjects--Topical Terms: Barium SulfateCathartics--adverse effectsClinical Trials as TopicColon--diagnostic imagingEnemaHumansPhenols--adverse effectsRadiography, AbdominalSenna Extract--adverse effectsSuccinates--adverse effectsUrography