Effects of anoxia on pulmonary circulation:  reflex pulmonary vasoconstriction.
D001775:Blood Circulation; D006801:Humans; D000860:Hypoxia; D008168:Lung; D011652:Pulmonary Circulation; D012018:Reflex; D014661:Vasoconstriction
ANOXIA/effects; BLOOD CIRCULATION; REFLEX