title: The effect of postoperative artificial ventilation on arterial blood oxygenation.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001158:Arteries; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000601:surgery; D010100:Oxygen / Q000097:blood*; D010313:Partial Pressure; D011175:Positive-Pressure Respiration; D011182:Postoperative Care; D011650:Pulmonary Alveoli; D013997:Time Factors
chemical_list: D010100:Oxygen