Bures, A R <br/><br/>
Letter: Vagal reaction to physical fitness test.  [electronic resource] 

 -  JAMA  Feb 1974 
 - 559 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0098-7484 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bradycardia--etiology<br/>Exercise Test--adverse effects<br/>Heart Rate<br/>Humans<br/>Hypotension--diagnosis<br/>Physical Exertion<br/>Posture<br/>Sinoatrial Node--blood supply<br/>Vagus Nerve