title: Chemical analysis of the lung alveolar surfactant obtained by alveolar micropuncture.
mesh_terms: D000818:Animals; D001798:Blood Proteins / Q000032:analysis; D002784:Cholesterol / Q000032:analysis; D002855:Chromatography, Thin Layer; D004589:Electrophoresis, Disc; D008055:Lipids / Q000032:analysis*; D010713:Phosphatidylcholines / Q000032:analysis; D011506:Proteins / Q000032:analysis*; D011663:Pulmonary Surfactants / Q000032:analysis*; D011677:Punctures; D051381:Rats
chemical_list: D001798:Blood Proteins; D008055:Lipids; D010713:Phosphatidylcholines; D011506:Proteins; D011663:Pulmonary Surfactants; D002784:Cholesterol