MILES, A A <br/><br/>
The biological unit of activity; its status and scope.  [electronic resource] 

 -  Bulletin of the World Health Organization  1949 
 - 205-13 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1564-0604 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans