title: Measurements of angiotensin converting enzyme in captopril-treated patients.
mesh_terms: D002216:Captopril / Q000627:therapeutic use*; D005188:False Negative Reactions; D005978:Glutathione / Q000494:pharmacology; D006801:Humans; D006973:Hypertension / Q000188:drug therapy / Q000201:enzymology*; D007703:Peptidyl-Dipeptidase A / Q000097:blood*; D011392:Proline / Q000031:analogs & derivatives*; D013048:Specimen Handling / Q000379:methods; D013696:Temperature
chemical_list: D011392:Proline; D002216:Captopril; D007703:Peptidyl-Dipeptidase A; D005978:Glutathione