title: Interconversion of bacterial agents causing botulism and gas gangrene.
mesh_terms: D001435:Bacteriophages; D001905:Botulinum Toxins / Q000096:biosynthesis / Q000145:classification; D001906:Botulism / Q000209:etiology*; D003013:Clostridium; D003014:Clostridium botulinum / Q000378:metabolism; D003016:Clostridium perfringens; D003017:Clostridium tetani; D005738:Gas Gangrene / Q000209:etiology*; D006801:Humans; D013045:Species Specificity
chemical_list: D001905:Botulinum Toxins