title: A simple chemical method for the measurement of plasma angiotensin.
mesh_terms: D000804:Angiotensin II / Q000097:blood*; D002247:Carbon Isotopes; D010450:Endopeptidases / Q000378:metabolism; D004798:Enzymes / Q000097:blood; D008722:Methods; D008954:Models, Biological; D010649:Phenylalanine / Q000378:metabolism; D012083:Renin / Q000097:blood
chemical_list: D002247:Carbon Isotopes; D004798:Enzymes; D000804:Angiotensin II; D010649:Phenylalanine; D010450:Endopeptidases; D012083:Renin