Determinación de cocaina en orina por el método multidrogas en los estudiantes del nivel básico del Colegio Nacional Adolfo Valarezo de la ciudad de Loja
Drug addiction is a problem that directly affects teens, since for these substances involuntary acts committed against the people around, this behavior pattern leads to serious problems: truancy, legal problems, family relationships, etc. One of the most common drug is cocaine is a strong central ne...
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| Main Author: | |
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| Format: | bachelorThesis |
| Language: | spa |
| Published: |
2015
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| Online Access: | http://dspace.unl.edu.ec/jspui/handle/123456789/13721 |
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