Barclay, A W <br/><br/>
The Harveian Oration, Delivered at the Royal College of Physicians.  [electronic resource] 

 -  British medical journal  Jun 1881 
 - 989-93 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0007-1447 
<br/><br/><label>Standard No.: </label>10.1136/bmj.1.1069.989  doi