title: [Criteria for identification of Clostridium perfringens. 5. Capsule formation and urease production].
mesh_terms: D000818:Animals; D003016:Clostridium perfringens / Q000166:cytology / Q000201:enzymology / Q000302:isolation & purification*; D003470:Culture Media; D051379:Mice; D014510:Urease / Q000096:biosynthesis*
chemical_list: D003470:Culture Media; D014510:Urease