FORREST, D W <br/><br/>
Association between muscular tension and work output.  [electronic resource] 

 -  British journal of psychology (London, England : 1953)  Nov 1960 
 - 325-33 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0007-1269 
<br/><br/><label>Standard No.: </label>10.1111/j.2044-8295.1960.tb00755.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Muscle Tonus<br/>Muscles<br/>Thinking