Intranasal instillation of Pasteurella multocida lipopolysaccharide in rabbits causes interstitial lung damage

In order to characterize the in vivo lesions in the nasal cavities and lungs, twenty-eight rabbits were intranasally instilled with lipopolysaccharide (LPS) from P. multocida and then divided into seven groups according to euthanasia time. The nasal cavities and the lungs were processed for light mi...