Norris, J E <br/><br/>
Responses of canine endocardium to stimulation of the upper thoracic roots.  [electronic resource] 

 -  The American journal of physiology  Dec 1977 
 - H655-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0002-9513 
<br/><br/><label>Standard No.: </label>10.1152/ajpheart.1977.233.6.H655  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Dogs<br/>Electric Stimulation<br/>Endocardium--innervation<br/>Heart Rate<br/>Heart Septum--innervation<br/>Heart Ventricles--innervation<br/>Myocardial Contraction<br/>Papillary Muscles--innervation<br/>Sympathetic Nervous System--physiology