Sökning: "spanska sjukan"
Hittade 2 avhandlingar innehållade orden spanska sjukan.
1. Spanska sjukan : den svenska epidemin 1918-1920 och dess internationella bakgrund
Sammanfattning : .... LÄS MER
2. Influenza A virus in wild birds
Sammanfattning : Influenza virus is a RNA virus that exists as different types and subtypes. Influenza A virus strains are known to cause disease in several bird and mammalian species. Wild birds are believed to constitute the natural reservoir for influenza A virus. LÄS MER
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