De Leon, O <br/><br/>
[Epidemiology of drug consumption of psychostimulants among Peruvian university students].  [electronic resource] 

 -  Revista de neuro-psiquiatria  Mar 1969 
 - 17-32 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0034-8597 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antidepressive Agents--administration & dosage<br/>Female<br/>Humans<br/>Male<br/>Peru<br/>Sex Factors<br/>Socioeconomic Factors<br/>Students<br/>Substance-Related Disorders--epidemiology<br/>Universities