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Palabra clave:
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Autores Jaimes Osma, Jesús Enrique
Publicado 2001-07-01
Descripción:
“...Four groups of variables that were related to each one of the study factors (demographic factor, situational factor, psychological-social-behavior factor, and the factor of drug presence) were selected to work with. ...”Publicado 2001-07-01
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