title: Respiratory failure.
mesh_terms: D000328:Adult; D000368:Aged; D001784:Blood Gas Analysis; D002245:Carbon Dioxide / Q000097:blood; D005260:Female; D006801:Humans; D007040:Hypoventilation / Q000175:diagnosis / Q000209:etiology; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D010313:Partial Pressure
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen