title: Diagnosis of renovascular hypertension.
mesh_terms: D002717:Chlormerodrin; D006801:Humans; D006977:Hypertension, Renal / Q000175:diagnosis*; D008628:Mercury; D011866:Radioisotope Renography; D012078:Renal Artery Obstruction / Q000175:diagnosis*; D014567:Urography
chemical_list: D002717:Chlormerodrin; D008628:Mercury