title: A new microscopical method for demonstrating kallikrein-like activity.
mesh_terms: D000818:Animals; D002415:Cats; D007610:Kallikreins / Q000378:metabolism*; D008853:Microscopy / Q000379:methods; D013194:Staining and Labeling / Q000379:methods; D013363:Submandibular Gland / Q000201:enzymology
chemical_list: D007610:Kallikreins