title: [Symposium: welchii and botulinum bacilli].
mesh_terms: D001906:Botulism / Q000382:microbiology; D003014:Clostridium botulinum; D003016:Clostridium perfringens; D005517:Foodborne Diseases / Q000382:microbiology; D006801:Humans; D014118:Toxins, Biological / Q000032:analysis
chemical_list: D014118:Toxins, Biological