title: [A new assay method for the esterolytic activity of kallikreins with chromotropic acid].
mesh_terms: D003124:Colorimetry; D004952:Esters; D006863:Hydrogen-Ion Concentration; D006877:Hydroxamic Acids; D007202:Indicators and Reagents; D007610:Kallikreins / Q000494:pharmacology*; D008722:Methods; D009281:Naphthalenes; D013451:Sulfonic Acids
chemical_list: D004952:Esters; D006877:Hydroxamic Acids; D007202:Indicators and Reagents; D009281:Naphthalenes; D013451:Sulfonic Acids; D007610:Kallikreins