Richman, C S <br/><br/>
Recurrent aphthous ulceration of the mouth. A synopsis of the natural history, etiology and treatment.  [electronic resource] 

 -  Diastema  1971 
 - 39-45 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0419-0955 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stomatitis, Aphthous