Browsing by Author "Ulloa, Diana"

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    • Efectos del consumo de marihuana en escolares sobre funciones cerebrales demostrados mediante pruebas ... 
      Mena, Ismael; Dörr, Anneliese; Viani, Sandra; Neubauer, Sonia; Gorostegui, María Elena; Dörr, María Paz; Ulloa, Diana (Instituto Nacional de Psiquiatria Ramon de la Fuente, 2013)
      Comparative study based on 565 adolescent school children coming from four schools in the metropolitan area of Santiago, Chile. All were interviewed in order to select a sample that was stratified for sex, class and condition ...