title: A lysozyme assay method for low activity.
mesh_terms: D001435:Bacteriophages / Q000201:enzymology; D003720:Densitometry; D004926:Escherichia coli / Q000187:drug effects; D008722:Methods; D009113:Muramidase / Q000032:analysis*; D010047:Ovalbumin
chemical_list: D010047:Ovalbumin; D009113:Muramidase