title: Distributions of ventilation-perfusion ratios in acute respiratory failure.
mesh_terms: D000818:Animals; D002849:Chromatography, Gas; D004285:Dogs; D006801:Humans; D008722:Methods; D010100:Oxygen; D010102:Oxygen Inhalation Therapy; D010313:Partial Pressure; D011018:Pneumonia, Pneumococcal / Q000150:complications; D011650:Pulmonary Alveoli; D011652:Pulmonary Circulation; D011654:Pulmonary Edema / Q000150:complications; D011655:Pulmonary Embolism / Q000150:complications; D012131:Respiratory Insufficiency / Q000209:etiology / Q000503:physiopathology*; D014692:Ventilation-Perfusion Ratio
chemical_list: D010100:Oxygen