WHO <br/><br/>
Principles and methods for the assessment of risk from essential trace elements 

 - WHO, Geneva  c2001 
 - xviii,62p 
<br/><br/><label>ISBN: </label>92-4-157228-0 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Pharmacy
<br/><br/><label>Dewey Class. No.: </label>R 363.7384 WHO/EHC