Active constriction of small pulmonary arteries in rabbit.
D000818:Animals; D001158:Arteries; D002319:Cardiovascular System; D003250:Constriction; D003251:Constriction, Pathologic; D008168:Lung; D011651:Pulmonary Artery / Q000502:physiology*; D011817:Rabbits
ARTERIES, PULMONARY/physiology