Figure 6.
Comparison of the performance of synthetic Kunitz (sFhkt) and recombinants (FhKT1.1, FhKT1.3, FhKT4) in the diagnosis of F. hepatica-infected sheep. (CO) average cut-off value for each antigen (CO: 1.05 OD) obtained from individual cut-off values for each sFhkt or rFhKt (0.87; 1.08; 0.99; 1.27).