Who. <br/><br/>
Guidelines for the Psychosocially Assisted Pharmacological Treatment of Opioid Dependence   Textual Documents 

 -  W.H.O.  2009 
 - 111. 
<br/><br/><label>ISBN: </label>9789241547543   
<br/><br/><label>Dewey Class. No.: </label>614  / WHO