title: Radioimmunoassay for pig angiotensin I converting enzyme: a comparison of immunologic with enzymatic activity.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000803:Angiotensin I; D000818:Animals; D008297:Male; D007703:Peptidyl-Dipeptidase A / Q000032:analysis*; D011863:Radioimmunoassay / Q000379:methods; D013552:Swine; D014018:Tissue Distribution
chemical_list: D000596:Amino Acids; D000803:Angiotensin I; D007703:Peptidyl-Dipeptidase A