Resolution: standard / high
Figure 3.
Histogram of the distribution of the ELISA index values at the defined conditions (1/200 and 0.05 μg/ml) and according to the status of the animals: positive (POSITIVE) or negative (NEGATIVE). The horizontal line represents the chosen cut-off value.
Aurtenetxe et al. BMC Veterinary Research 2008 4:43 doi:10.1186/1746-6148-4-43
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