Respiratory gas exchange in exercise during helium-oxygen breathing.
D001639:Bicarbonates / Q000097:blood; D002196:Capillaries; D002245:Carbon Dioxide / Q000097:blood / Q000378:metabolism; D005260:Female; D006371:Helium; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D010100:Oxygen; D010101:Oxygen Consumption; D005082:Physical Exertion; D011650:Pulmonary Alveoli; D012119:Respiration; D013147:Spirometry
D001639:Bicarbonates; D002245:Carbon Dioxide; D006371:Helium; D010100:Oxygen