Controlled operative atelectasis.
D000770:Anesthesia, Endotracheal; D000818:Animals; D002245:Carbon Dioxide / Q000097:blood; D002404:Catheterization; D004285:Dogs; D006112:Gravitation; D006801:Humans; D006859:Hydrogen / Q000097:blood; D000860:Hypoxia / Q000209:etiology; D007442:Intubation, Intratracheal; D008171:Lung Diseases / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D010313:Partial Pressure; D011187:Posture; D001261:Pulmonary Atelectasis; D011652:Pulmonary Circulation; D014691:Ventilation
D002245:Carbon Dioxide; D006859:Hydrogen; D010100:Oxygen