Clot, M [Double contrast barium enema in the adult, using tannin (author's transl)]. [electronic resource] - Journal de radiologie, d'electrologie, et de medecine nucleaire Apr 1975 - 351-3 p. digital Publication Type: Journal Article ISSN: 0368-3966 Subjects--Topical Terms: AdultBarium SulfateColon--diagnostic imagingContrast Media--analysisHumansRadiographyResins, Plant--analysisTannins--adverse effects