title: Effect of autonomic blockade on the transient changes in cardiac frequency on relief of hypoxia in man.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology*; D000328:Adult; D001285:Atropine / Q000008:administration & dosage / Q000494:pharmacology; D002245:Carbon Dioxide; D004562:Electrocardiography; D005260:Female; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D000860:Hypoxia / Q000503:physiopathology*; D007275:Injections, Intravenous; D008297:Male; D010100:Oxygen; D010276:Parasympatholytics / Q000494:pharmacology; D010313:Partial Pressure; D005082:Physical Exertion; D011433:Propranolol / Q000008:administration & dosage / Q000494:pharmacology; D013147:Spirometry; D013997:Time Factors
chemical_list: D000319:Adrenergic beta-Antagonists; D010276:Parasympatholytics; D002245:Carbon Dioxide; D001285:Atropine; D011433:Propranolol; D010100:Oxygen