Gérard, A <br/><br/>
[Not Available].  [electronic resource] 

 -  Revue du Nord  1984 
 - 557-73 p.  digital 
<br/><br/> Publication Type: Historical Article; Journal Article 
<br/><br/><label>ISSN: </label>0035-2624 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Allergy and Immunology--history<br/>France<br/>History, Modern 1601-<br/>Smallpox--history