Figure 1From: Different lesion distribution in calves orally or intratracheally challenged with Mycobacterium bovis: implications for diagnosisTuberculous lesion scores in Mycobacterium bovis challenged calves. Dot plot representing lesion score distribution in head, thorax, lung, abdomen and total (sum of all areas) for each animal. Horizontal lines show the median values. Significant differences were found in the thorax (p < 0.001) and lung (p < 0.05). EC: endotracheally challenged, OC: orally challenged.Back to article page