WHO Expert Committee on Drug Dependence [meeting held in Geneva, 17-22 April 1989] : twenty-sixth report. 

 - 32p. 
 - WHO technical report series : 787. .
<br/><br/><label>ISBN: </label>9241207876 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Substance dependence<br/>Substance abuse<br/>Drug and narcotic control<br/>Benzodiazepines<br/>Designer drugs<br/>Tetrahydrocannabinol