title: On exogenous surfactant therapy.
authors: L
authors: L
authors: Gortner
mesh_terms: D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D011663:Pulmonary Surfactants / Q000627:therapeutic use*; D012127:Respiratory Distress Syndrome, Newborn / Q000628:therapy*
chemical_list: D011663:Pulmonary Surfactants