title: Modification of hypoxic pulmonary vasoconstriction by antigen challenge in sensitized sheep.
mesh_terms: D000403:Airway Resistance; D000818:Animals; D000941:Antigens / Q000276:immunology*; D001200:Ascaris / Q000276:immunology; D005652:Functional Residual Capacity; D006439:Hemodynamics; D000860:Hypoxia / Q000276:immunology*; D010100:Oxygen / Q000097:blood; D011652:Pulmonary Circulation; D012130:Respiratory Hypersensitivity / Q000276:immunology; D012756:Sheep; D014661:Vasoconstriction
chemical_list: D000941:Antigens; D010100:Oxygen