title: Blood gas tensions in severe asthma.
mesh_terms: D000136:Acid-Base Equilibrium; D000402:Airway Obstruction / Q000097:blood; D001249:Asthma / Q000097:blood* / Q000188:drug therapy; D001993:Bronchodilator Agents / Q000627:therapeutic use; D002245:Carbon Dioxide / Q000097:blood*; D006801:Humans; D000860:Hypoxia / Q000209:etiology; D010100:Oxygen / Q000097:blood*; D010102:Oxygen Inhalation Therapy; D011175:Positive-Pressure Respiration; D013147:Spirometry; D014692:Ventilation-Perfusion Ratio
chemical_list: D001993:Bronchodilator Agents; D002245:Carbon Dioxide; D010100:Oxygen