Surfactants in severe hyaline membrane disease.
D000818:Animals; D002986:Clinical Trials as Topic; D006801:Humans; D006819:Hyaline Membrane Disease / Q000188:drug therapy*; D007231:Infant, Newborn; D010215:Papio; D010743:Phospholipids / Q000627:therapeutic use; D011663:Pulmonary Surfactants / Q000627:therapeutic use*; D011897:Random Allocation
D010743:Phospholipids; D011663:Pulmonary Surfactants