World Health Organization  <br/><br/>
The selection and use of essential medicines   

 - 
 - Geneva  WHO  2009 
 - 242  18cm 
 - Technical Report Series 958   .
<br/><br/>  
<br/><br/>  Drug Information Services, Drugs - -dosage, WHO 
<br/><br/><label>ISBN: </label>978 92 4 120958 8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>WHO<br/>Drugs - -dosage<br/>Drug Information Services
<br/><br/><label>Dewey Class. No.: </label>QV55  / WHO