e-Boletín Drogas y Medicamentos N° 3

por favor, abrir aquí (open here to see the full-text, spanish only):
https://docs.google.com/viewer?a=v&pid=gmail&attid=0.1&thid=127dd506be423fe3&mt=application%2Fpdf&url=https%3A%2F%2Fmail.google.com%2Fmail%2F%3Fui%3D2%26ik%3D4b7da17a4c%26view%3Datt%26th%3D127dd506be423fe3%26attid%3D0.1%26disp%3Dattd%26zw&sig=AHIEtbTIJUo2TGOVMGZ4xtIo-vxBuS4Oiw&pli=1