WHO Expert Committee on Drug Dependence [meeting held in Geneva, 28 September - 2 October 1992] : twenty-eighth report. 

 - 44p. 
 - WHO technical report series ; 836. .
<br/><br/><label>ISBN: </label>9241208368 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Substance-related disorders<br/>Substance abuse<br/>Drug and narcotic control