Figure 2From: Genetic parameters for somatic cell score according to udder infection status in Valle del Belice dairy sheep and impact of imperfect diagnosis of infectionTrue prevalence depending on imperfect specificity and sensitivity. Trend of the true prevalence of infection depending on imperfect specificity (Se = 1) or imperfect sensitivity (Sp = 1) for the observed prevalence of bacteria positive milk samples (p' = 0.32).Back to article page