DINGER, J E <br/><br/>
Difficulties and Possibilities In the Diagnosis of Smallpox.  [electronic resource] 

 -  Nederlands tijdschrift voor geneeskunde  Apr 1949 
 - 1117-22 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0028-2162 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Smallpox--diagnosis