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. 2009 Jul 24;75(18):5787–5796. doi: 10.1128/AEM.00448-09

FIG. 1.

FIG. 1.

Probability of swine fecal contamination using a Bayesian statistical model. (A) Posterior probability of contamination given a positive PCR result using each of the four primer sets tested in this study over a range of prior probabilities. (B) Posterior probability of contamination given a negative PCR result using each of the four primer sets tested in this study over a range of prior probabilities. (C) Posterior probability of contamination given a positive PCR result using the P23-2 primer set alone or in combination with PigBac1 and all three host-specific assays together. (D) Posterior probability of contamination given a negative PCR result using the P23-2 primer set alone or in combination with PigBac1 and all three host-specific assays together.