Expansion patterns in the premature rabbit after tracheal deposition of surfactant.
D000818:Animals; D005260:Female; D005333:Fetus; D005865:Gestational Age; D008168:Lung / Q000254:growth & development; D011247:Pregnancy; D011270:Pregnancy, Animal; D011312:Pressure; D011650:Pulmonary Alveoli / Q000502:physiology*; D011663:Pulmonary Surfactants / Q000502:physiology; D011817:Rabbits; D012119:Respiration; D013501:Surface-Active Agents / Q000502:physiology*; D014132:Trachea / Q000502:physiology*
D011663:Pulmonary Surfactants; D013501:Surface-Active Agents