van Rooyen, C E <br/><br/>
Herpes Labialis after Sulphapyridine and T.A.B. Therapy.  [electronic resource] 

 -  British medical journal  Aug 1941 
 - 298-301 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0007-1447 
<br/><br/><label>Standard No.: </label>10.1136/bmj.2.4208.298  doi