MeSH definition : A species of gram-negative, facultatively anaerobic coccobacillus-shaped bacteria
that has been isolated from pneumonic lesions and blood. It produces pneumonia with
accompanying fibrinous pleuritis in swine.;
A species of gram-negative, facultatively anaerobic coccobacillus-shaped bacteria
that has been isolated from pneumonic lesions and blood. It produces pneumonia with
accompanying fibrinous pleuritis in swine.