[Alveolar epithelial cells in health and disease].
D000818:Animals; D004285:Dogs; D004848:Epithelium / Q000648:ultrastructure; D006801:Humans; D008171:Lung Diseases / Q000473:pathology*; D008855:Microscopy, Electron, Scanning; D011650:Pulmonary Alveoli / Q000648:ultrastructure*; D051381:Rats; D011919:Rats, Inbred Strains