The patency of the ductus arteriosus after birth.
D000818:Animals; D004373:Ductus Arteriosus; D004374:Ductus Arteriosus, Patent; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D036801:Parturition; D012756:Sheep / Q000502:physiology; D034561:Sheep, Domestic
DUCTUS ARTERIOSUS. PATENT; SHEEP/physiology