title: [Double-contrast examination of the small intestine using barium and water with methylcellulose (author's transl)].
mesh_terms: D001466:Barium Sulfate; D006801:Humans; D007421:Intestine, Small / Q000000981:diagnostic imaging*; D008722:Methods; D008747:Methylcellulose; D011859:Radiography
chemical_list: D001466:Barium Sulfate; D008747:Methylcellulose
vernacular_title: Badanie jelita cienkiego metoda dwukontrastowa zawiesiny barytowej i wody z metyloceluloza.