title: Reduction of precordial ST-segment elevation in patients with anterior myocardial infarction by oxygen breathing.
mesh_terms: D000328:Adult; D000368:Aged; D000818:Animals; D001794:Blood Pressure; D004562:Electrocardiography; D006339:Heart Rate; D006801:Humans; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy*; D010102:Oxygen Inhalation Therapy