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
75
150
Agreement
93.3% (70/75)
92.0% (69/75)
92.7% (139/150)