World Health Organization  <br/><br/>
WHO expert committee on biological standardization  fifty-second report 

 - 
 - Geneva  World Health Organization  2004 
 - 232 p.  24 cm. 
 - WHO technical report series; 924   .
<br/><br/>  
<br/><br/>  Biological Products - - standards, Vaccines - - standards 
<br/><br/><label>ISBN: </label>9241209240 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vaccines - - standards<br/>Biological Products - - standards
<br/><br/><label>Dewey Class. No.: </label>WHO  /