Effect of tracheal deposition of surfactant on air expansion of lungs--study on premature rabbit fetuses.
D000388:Air; D000818:Animals; D005333:Fetus; D006801:Humans; D007231:Infant, Newborn; D008168:Lung / Q000033:anatomy & histology / Q000187:drug effects*; D011663:Pulmonary Surfactants / Q000494:pharmacology*; D011817:Rabbits; D012127:Respiratory Distress Syndrome, Newborn / Q000517:prevention & control; D014140:Tracheotomy
D011663:Pulmonary Surfactants