title: Barium-hypaque enemas--a reasonable approach? A controlled double blind study.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001466:Barium Sulfate / Q000008:administration & dosage*; D002648:Child; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D003106:Colon / Q000000981:diagnostic imaging; D003973:Diatrizoate / Q000008:administration & dosage* / Q000494:pharmacology; D004733:Enema; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D009092:Mucous Membrane / Q000187:drug effects; D011859:Radiography; D013997:Time Factors
chemical_list: D003973:Diatrizoate; D001466:Barium Sulfate