title: Avian botulism in winter and spring and the stability of Clostridium botulinum type C toxin.
mesh_terms: D000818:Animals; D001715:Bird Diseases / Q000453:epidemiology*; D001717:Birds; D001905:Botulinum Toxins; D001906:Botulism / Q000453:epidemiology / Q000662:veterinary*; D003014:Clostridium botulinum / Q000378:metabolism; D004372:Ducks; D012621:Seasons; D012988:Soil Microbiology; D014871:Water Microbiology
chemical_list: D001905:Botulinum Toxins