title: An uncommon phosphatidylcholine specific for surface-active material in canine lung.
mesh_terms: D000818:Animals; D002845:Chromatography; D004285:Dogs / Q000502:physiology*; D010713:Phosphatidylcholines / Q000032:analysis*; D011663:Pulmonary Surfactants / Q000032:analysis*
chemical_list: D010713:Phosphatidylcholines; D011663:Pulmonary Surfactants