title: Bronchial circulation in high altitudes.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000531:Altitude; D000818:Animals; D001163:Arteriovenous Anastomosis / Q000502:physiology; D001783:Blood Flow Velocity; D001784:Blood Gas Analysis; D001980:Bronchi / Q000098:blood supply*; D001981:Bronchial Arteries / Q000502:physiology; D004395:Dye Dilution Technique; D004837:Epinephrine / Q000494:pharmacology; D007545:Isoproterenol / Q000494:pharmacology; D009638:Norepinephrine / Q000494:pharmacology; D010568:Peru; D011652:Pulmonary Circulation / Q000502:physiology*; D012756:Sheep
chemical_list: D007545:Isoproterenol; D000109:Acetylcholine; D009638:Norepinephrine; D004837:Epinephrine