Arterial and venous pressure in umbilical cord of the sheep and nature of venous return from the placenta.
D000818:Animals; D001158:Arteries; D001794:Blood Pressure; D005260:Female; D010920:Placenta; D011247:Pregnancy; D012756:Sheep; D034561:Sheep, Domestic; D014470:Umbilical Cord; D014690:Venous Pressure
BLOOD PRESSURE; PLACENTA; UMBILICAL CORD