title: Hypotonic colon examination with glucagon.
mesh_terms: D000328:Adult; D001285:Atropine / Q000009:adverse effects; D001466:Barium Sulfate; D002986:Clinical Trials as Topic; D003106:Colon / Q000000981:diagnostic imaging* / Q000187:drug effects; D005934:Glucagon / Q000009:adverse effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D009129:Muscle Tonus / Q000187:drug effects; D010919:Placebos; D011859:Radiography
chemical_list: D010919:Placebos; D001466:Barium Sulfate; D001285:Atropine; D005934:Glucagon