title: [On the quality of enzyme preparation (V). Serratiopeptidase preparation].
mesh_terms: D004591:Electrophoresis, Polyacrylamide Gel; D010447:Peptide Hydrolases / Q000032:analysis / Q000592:standards*; D011786:Quality Control; D013608:Tablets, Enteric-Coated
chemical_list: D013608:Tablets, Enteric-Coated; D010447:Peptide Hydrolases; C022640:serratiopeptidase