title: [Evolution of botulism. IV. Epidemiological prerequisites for acquisition of resistance to botulism by ancestors of modern man].
mesh_terms: D005075:Biological Evolution; D001906:Botulism / Q000276:immunology*; D003014:Clostridium botulinum / Q000276:immunology; D004463:Ecology; D006801:Humans; D007110:Immunity, Active
vernacular_title: Evoliutsiia botulizma. IV. Epidemiologicheskie predposylki priobreteniia ustoĭchivosti k botulizmu predkami sovremennogo cheloveka.