Table 1 Results of bacteriological and virological analyses of Bronchoalveolar lavage samples (nBAL) from calves diagnosed with Bronchopneumonia via thoracic ultrasonography. Eighty-eight evaluations were conducted on calves with lesions > 1 cm, and 66 tests returned positive results

From: An on-farm observational study on the prevalence and associated factors of bacteremia in preweaned dairy calves diagnosed with bronchopneumonia by thoracic ultrasonography