Ruminant, Ox: Lung. Bronchointerstitial pneumonia, cause unknown.

Ruminant, Ox: Mediastinum. Pneumomediastinum in bronchointerstitial pneumonia.

Dog: Lung. Bronchointerstitial pneumonia due to canine distemper virus.

Equid: Lung. Bronchointerstitial pneumonia.

Dog: Lungs. Bronchointerstitial pneumonia caused by canine distemper virus.

Dog: Lung. Bronchointerstitial pneumonia caused by canine adenovirus-2 with secondary bacterial bronchopneumonia.

Equid, Horse: Lungs. Interstitial to bronchointerstitial pneumonia, diffuse.

Dog: Lung. Bronchointerstitial pneumonia in canine distemper.

Pig: Lung. Bronchointerstitial pneumonia.

Dog, puppy: Lungs. Bronchointerstitial pneumonia and bronchopneumonia.