title: Quantitative determination of pulmonary surfactant with pulsating bubble.
mesh_terms: D000818:Animals; D002498:Centrifugation; D005260:Female; D008055:Lipids / Q000032:analysis; D010743:Phospholipids / Q000032:analysis; D011312:Pressure; D011650:Pulmonary Alveoli / Q000032:analysis*; D011663:Pulmonary Surfactants / Q000032:analysis; D051381:Rats; D013499:Surface Properties; D013501:Surface-Active Agents / Q000032:analysis*
chemical_list: D008055:Lipids; D010743:Phospholipids; D011663:Pulmonary Surfactants; D013501:Surface-Active Agents