Fig. 2From: The use of oral fluids to monitor key pathogens in porcine respiratory disease complexRespiratory system lesions in abattoir evaluations. Frequency distribution of Enzootic Pneumonia (EP)-like lesion scores based on the Goodwin scale [36], and prevalence of pleurisy lesions were assessed for a subset (n = 126 – 250 pigs) of each study batchBack to article page