title: Preliminary identification of the lung surfactant system.
mesh_terms: D000818:Animals; D002850:Chromatography, Gel; D002855:Chromatography, Thin Layer; D004285:Dogs; D008055:Lipids / Q000032:analysis; D008168:Lung / Q000032:analysis*; D010713:Phosphatidylcholines / Q000032:analysis; D010743:Phospholipids / Q000032:analysis; D011134:Polysaccharides / Q000032:analysis; D011817:Rabbits; D013500:Surface Tension; D013501:Surface-Active Agents / Q000032:analysis*; D014020:Tissue Extracts
chemical_list: D008055:Lipids; D010713:Phosphatidylcholines; D010743:Phospholipids; D011134:Polysaccharides; D013501:Surface-Active Agents; D014020:Tissue Extracts