title: Pulmonary surface active material: basic concepts.
mesh_terms: D000818:Animals; D001059:Apoproteins / Q000032:analysis; D002415:Cats; D004285:Dogs; D008168:Lung / Q000502:physiology*; D008970:Molecular Weight; D010743:Phospholipids / Q000032:analysis; D011312:Pressure; D011650:Pulmonary Alveoli / Q000502:physiology; D011663:Pulmonary Surfactants / Q000502:physiology*; D013499:Surface Properties
chemical_list: D001059:Apoproteins; D010743:Phospholipids; D011663:Pulmonary Surfactants