Exposure to high altitude of sheep with different haemoglobins.
D000531:Altitude; D000818:Animals; D001158:Arteries; D002245:Carbon Dioxide / Q000097:blood; D002849:Chromatography, Gas; D004906:Erythrocyte Count; D005260:Female; D006454:Hemoglobins; D006863:Hydrogen-Ion Concentration; D010100:Oxygen / Q000097:blood; D012756:Sheep / Q000502:physiology*