Referencias Electronicas

Referencias Electronicas

Concepto

http://ocw.innova.uned.es/ocwuniversia/Educacion-Vial/efecto-de-alcohol-las-drogas-y-otras-sustancias-en-la-conduccion/cap2

Ventajas

http://mx.answers.yahoo.com/question/index?qid=20070703103126AAd7nZO

Desventajas

http://es.shvoong.com/medicine-and-health/epidemiology-public-health/1852369-concepto-droga-su-dependencia/#ixzz2QxMcL7CE

Imagenes

https://www.google.com.ec/search?hl=es&site=imghp&tbm=isch&source=hp&biw=1366&bih=641&q=drogas&oq=dro&gs_l=img.1.0.0l10.1337.1844.0.4820.3.3.0.0.0.0.524.831.0j2j5-1.3.0...0.0...1ac.1.9.img.mQL6k-I4aZ0

Videos 

https://www.google.com.ec/search?tbm=vid&hl=es-EC&source=hp&biw=1366&bih=641&q=drogas&gbv=2&oq=drogas&gs_l=video-hp.3..0l10.3378.4780.0.6534.6.6.0.0.0.0.231.982.0j4j2.6.0...0.0...1ac.1.p6Zt2SGhGRw