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Figure 3 | Veterinary Research

Figure 3

From: Understanding foot-and-mouth disease virus transmission biology: identification of the indicators of infectiousness

Figure 3

Virus isolation (VI) vs qRT-PCR. Nonparametric regression comparing the two methods of virus detection (virus isolation and qRT-PCR) in both the OPF (A) and Blood (B). qRT-PCR is shown in pink and virus isolation method is shown in blue. The predicted line and 95% confidence intervals were done using PROC LOESS (SAS version 9.3). Smoothing parameter was 1.0 for OPF both VI and qRT-PCR and Blood qRT-PCR smoothing parameter for Blood VI was 0.67.

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