title: Assay of plasma angiotensin.
mesh_terms: D000804:Angiotensin II / Q000097:blood*; D002908:Chronic Disease; D006801:Humans; D006977:Hypertension, Renal / Q000097:blood; D009393:Nephritis / Q000097:blood; D012078:Renal Artery Obstruction / Q000097:blood
chemical_list: D000804:Angiotensin II