BIBLIOGRAFIA

v  http://www.neurologia.tv/bibliopsiquis/handle/10401/3997

v  http://www.paho.org/english/DPM/GPP/GH/Moreno.pdf

v  http://www.rad.unam.mx/ojs/index.php/rfm/article/view/12697

v  http://new.medigraphic.com/cgi-bin/resumenMain.cgi?IDARTICULO=10319

v  http://www.juridicas.unam.mx/publica/librev/rev/boletin/cont/122/el/el17.pdf

v  http://www.who.int/mediacentre/factsheets/fs239/es/index.html



v  http://www.elsevier.es/sites/default/files/elsevier/pdf/27/27v34n03a13064521pdf001.pdf