Alveolar cell hyperplasia in the lungs of smoking dogs.
D000818:Animals; D001980:Bronchi / Q000473:pathology; D003593:Cytoplasm / Q000648:ultrastructure; D004285:Dogs; D004847:Epithelial Cells; D004848:Epithelium / Q000648:ultrastructure; D006965:Hyperplasia; D011650:Pulmonary Alveoli / Q000473:pathology*; D012907:Smoking