Columnar epithelial cells (horse)
Columnar epithelial cells (horse)
Columnar epithelial cells and mucin
"Reactive" columnar epithelial cells (horse)
Normal tracheal wash cells
Multinucleated giant cell (horse)
Mucus spirals (horse)
Mucus spiral (horse)
Macrophage inclusions (dog)
Macrophage inclusions (dog)
Macrophage inclusions (dog)
Broncholithiasis
Broncholithiasis
Eosinophilic bronchopneumopathy (dog)
Eosinophilic bronchopneumopathy (dog)
Mixed inflammation (horse)
Mixed inflammation (horse)
Mixed inflammation (horse)
Mixed inflammation (horse)
Mixed inflammation (horse)
