title: Radiographic evaluation for renovascular hypertension.
mesh_terms: D005069:Evaluation Studies as Topic; D006801:Humans; D006977:Hypertension, Renal / Q000000981:diagnostic imaging*; D007455:Iodine / Q000008:administration & dosage; D012077:Renal Artery / Q000000981:diagnostic imaging*; D014567:Urography
chemical_list: D007455:Iodine