title: Split renal function studies and renal vein renin assays: comparative analysis.
mesh_terms: D006801:Humans; D006977:Hypertension, Renal / Q000503:physiopathology*; D007668:Kidney / Q000503:physiopathology*; D007677:Kidney Function Tests; D012082:Renal Veins / Q000032:analysis*; D012083:Renin / Q000032:analysis*
chemical_list: D012083:Renin