Effect of lung expansion on the fetal lamb circulation.
D000818:Animals; D000831:Animals, Newborn; D001783:Blood Flow Velocity; D003911:Dextrans / Q000494:pharmacology; D008168:Lung / Q000502:physiology*; D009584:Nitrogen / Q000494:pharmacology*; D011652:Pulmonary Circulation; D012756:Sheep; D013500:Surface Tension
D003911:Dextrans; D009584:Nitrogen