title: [Re-examination of the spectrophotometric assay for serum angiotensin-converting enzyme (author's transl)].
mesh_terms: D000803:Angiotensin I; D006801:Humans; D007703:Peptidyl-Dipeptidase A / Q000097:blood*; D013053:Spectrophotometry / Q000379:methods*
chemical_list: D000803:Angiotensin I; D007703:Peptidyl-Dipeptidase A