WORLD Health Organization <br/><br/>
WHO expert commitee on biological standardization 

 - Geneva  WHO  1976 
 - 86 p.- 
 - WHO technical report series .
<br/><br/><label>ISBN: </label>9241205946 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological standardization
<br/><br/><label>Dewey Class. No.: </label>615.372  / WOR