title: A colorimetric assay for oxytocinase in pregnancy serum.
mesh_terms: D000626:Aminopeptidases / Q000097:blood*; D000813:Anilides; D001391:Azo Compounds; D003124:Colorimetry; D010122:Cystinyl Aminopeptidase / Q000097:blood / Q000378:metabolism; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008722:Methods; D011247:Pregnancy; D013997:Time Factors
chemical_list: D000813:Anilides; D001391:Azo Compounds; D000626:Aminopeptidases; D010122:Cystinyl Aminopeptidase