[The role of migrating birds in disseminating the agent of botulism].
D000818:Animals; D001717:Birds / Q000382:microbiology*; D001906:Botulism / Q000635:transmission*; D003014:Clostridium botulinum / Q000302:isolation & purification*; D003081:Cold Climate; D012988:Soil Microbiology; D014586:USSR
Rol' pereletnykh ptits v rasprostranenii vozbuditeleĭ botulizma