Physicochemical 
                
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                (S)
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                (S)
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                (S)
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            | Stability of Infectivity (effects) | 
        
        
            
                 
                
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                1:1000
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                <2.5 dex
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                5.4 dex
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            | Virion Morphology | 
        
        
            
                 
                
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                nm
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                nm
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            | Morphogenesis | 
        
        
            
                 
                
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            | Hemagglutination | 
        
        
            
                 
                Yes
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                SM serum; hamster serum (8);SMB, liver ext. by acetone;sucrose-acetone + sonication (9)
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                Goose
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                5.7-6.4
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                6.0
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                27dC
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                CF, HI, NT
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