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

 - Geneva  WHO  1975 
 - 72 p. 
 - WHO Technical report series 565 .
<br/><br/><label>ISBN: </label>9241205652 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological standardization<br/> WHO Technical report series
<br/><br/><label>Dewey Class. No.: </label>615.372  / WOR