title: The lung surfactant: an introduction.
mesh_terms: D000818:Animals; D005333:Fetus; D006734:Horse Diseases / Q000503:physiopathology; D006736:Horses / Q000502:physiology*; D006801:Humans; D007231:Infant, Newborn; D011654:Pulmonary Edema / Q000503:physiopathology / Q000662:veterinary; D011663:Pulmonary Surfactants; D012119:Respiration; D012127:Respiratory Distress Syndrome, Newborn / Q000503:physiopathology / Q000662:veterinary; D013500:Surface Tension
chemical_list: D011663:Pulmonary Surfactants