Pulmonary hypertension in cattle.
D000531:Altitude; D000818:Animals; D001794:Blood Pressure; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology / Q000503:physiopathology; D006333:Heart Failure / Q000209:etiology / Q000503:physiopathology / Q000662:veterinary; D006976:Hypertension, Pulmonary / Q000209:etiology / Q000503:physiopathology / Q000662:veterinary*; D000860:Hypoxia / Q000209:etiology / Q000503:physiopathology / Q000662:veterinary; D011651:Pulmonary Artery / Q000503:physiopathology; D011652:Pulmonary Circulation; D014661:Vasoconstriction