title: Improvements in demonstration of lining layer of lung alveoli by electron microscopy.
mesh_terms: D006652:Histological Techniques; D008074:Lipoproteins; D008168:Lung / Q000502:physiology; D008722:Methods; D008854:Microscopy, Electron; D010477:Perfusion; D011650:Pulmonary Alveoli / Q000166:cytology*; D011652:Pulmonary Circulation; D011654:Pulmonary Edema / Q000209:etiology; D013499:Surface Properties; D013501:Surface-Active Agents
chemical_list: D008074:Lipoproteins; D013501:Surface-Active Agents