Pulmonary perfusion and gas exchange in hemorrhage and shock.
D000818:Animals; D001794:Blood Pressure; D001803:Blood Transfusion; D004285:Dogs; D006470:Hemorrhage / Q000503:physiopathology*; D006863:Hydrogen-Ion Concentration; D011652:Pulmonary Circulation; D011653:Pulmonary Diffusing Capacity; D012039:Regional Blood Flow; D012119:Respiration; D012771:Shock, Hemorrhagic / Q000503:physiopathology*; D014655:Vascular Resistance; D014692:Ventilation-Perfusion Ratio