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Table 1 Comparison of the CSFV Erns -based indirect ELISA with virus neutralization test for detection of clinical serum samples of pigs

From: The recombinant Erns and truncated E2-based indirect enzyme-linked immunosorbent assays to distinguishably test specific antibodies against classical swine fever virus and bovine viral diarrhea virus

 

Virus neutralization test

 + 

–

Total

ELISA

   

+ 

70

6

76

–

5

69

74

Total

75

75

150

Agreement

93.3% (70/75)

92.0% (69/75)

92.7% (139/150)

  1.  + , positive; –, negative