Elias, Johannes <br/><br/>
Persistence of antibodies in laboratory staff immunized with quadrivalent meningococcal polysaccharide vaccine.  [electronic resource] 

 -  Journal of occupational medicine and toxicology (London, England)  Mar 2013 
 - 4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1745-6673 
<br/><br/><label>Standard No.: </label>10.1186/1745-6673-8-4  doi