Influence of venous desaturation on the alveolar-arterial oxygen gradient.
D000818:Animals; D001784:Blood Gas Analysis; D001815:Bloodletting; D004285:Dogs; D000860:Hypoxia; D010101:Oxygen Consumption; D011650:Pulmonary Alveoli / Q000502:physiology*; D012119:Respiration; D014684:Venae Cavae