The measurement of angiotensin-converting enzyme in subjects receiving captopril.
D000806:Angiotensin-Converting Enzyme Inhibitors; D001800:Blood Specimen Collection; D002216:Captopril / Q000494:pharmacology*; D006801:Humans; D007703:Peptidyl-Dipeptidase A / Q000097:blood*; D010949:Plasma; D011392:Proline / Q000031:analogs & derivatives*; D013048:Specimen Handling; D013997:Time Factors
D000806:Angiotensin-Converting Enzyme Inhibitors; D011392:Proline; D002216:Captopril; D007703:Peptidyl-Dipeptidase A