Fig. 1From: Mycobacterium bovis in a European bison (Bison bonasus) raises concerns about tuberculosis in Brazilian captive wildlife populations: a case reportNecropsy findings of Mycobacterium bovis infection in a captive European bison (Bison bonasus). A Abdominal cavity demonstrating mesenteric lymph nodes ranging from 4 to 8 cm (black arrowheads). B Thoracic cavity containing multifocal to confluent granulomas (black arrowheads)Back to article page