机译:Treatment with 2 commercial antibiotics reduced clinical and systemic signs of pneumonia and the abundance of pathogenic bacteria in the upper respiratory tract of preweaning dairy calves
Cornell Univ;
bovine respiratory disease (BRD); pneumonia treatment; respiratory tract microbiota; tildipirosin; florfenicol plus flunixin meglumine; FLUNIXIN MEGLUMINE; CALF PNEUMONIA; FEEDLOT CATTLE; DISEASE; HAPTOGLOBIN; EFFICACY; DIAGNOSIS; NASOPHARYNGEAL; TILDIPIROSIN; PERFORMANCE;