STUDIES ON DUCTUS ARTERIOSUS CIRCULATION.
D000818:Animals; D000831:Animals, Newborn; D001775:Blood Circulation; D001783:Blood Flow Velocity; D001794:Blood Pressure; D019069:Cell Respiration; D004373:Ductus Arteriosus; D006801:Humans; D007231:Infant, Newborn; D009584:Nitrogen; D010100:Oxygen; D010600:Pharmacology; D011652:Pulmonary Circulation; D012106:Research; D012119:Respiration; D012756:Sheep; D034561:Sheep, Domestic
D009584:Nitrogen; D010100:Oxygen
ANIMALS, NEWBORN; BLOOD CIRCULATION; BLOOD FLOW VELOCITY; BLOOD PRESSURE; DUCTUS ARTERIOSUS; EXPERIMENTAL LAB STUDY; NITROGEN; OXYGEN; PHARMACOLOGY; PULMONARY CIRCULATION; RESPIRATION; SHEEP