title: Ultrastructural studies on the lesion produced in skeletal muscle fibers by crude type A Clostridium perfringens toxin and its purified alpha fraction.
mesh_terms: D000818:Animals; D002462:Cell Membrane / Q000473:pathology; D002467:Cell Nucleus / Q000473:pathology; D003016:Clostridium perfringens; D003593:Cytoplasm / Q000473:pathology; D066298:In Vitro Techniques; D008854:Microscopy, Electron; D008928:Mitochondria / Q000473:pathology; D009132:Muscles / Q000473:pathology*; D014118:Toxins, Biological / Q000494:pharmacology*
chemical_list: D014118:Toxins, Biological