Relative hysteresis of airspaces and bronchi in excised lungs.
D000818:Animals; D001995:Bronchography; D004285:Dogs; D066298:In Vitro Techniques; D008074:Lipoproteins; D008168:Lung / Q000502:physiology*; D011312:Pressure; D013499:Surface Properties; D013501:Surface-Active Agents
D008074:Lipoproteins; D013501:Surface-Active Agents