0188-4999 0188-4999 S0188-49992020000300567 10.20937/rica.53027 Chile Chile 00 00 2020 00 00 2020 36 3 567 575

2007 23 18-20 2006 2015 54 1 1 58-65 2014 109 2012 7-9 mayo 2012 Santiago de Chile 2012 95 66-71 2017 1-152 2018 36 3 3 95-106 2008 16 13-26 2011 64 1996 110 3 3 715-9 1987 3 2 2 307-10 1996 69 413-24 2004 77 185-94 2013 90 2512-9 2011 186 805-13 2005 65 2 2 198-203 2017 118 297-306 2016 47 45-51 1998 1-540 2002 31 109-20 2013 90 136-42 2009 43 427-35 2015 167 248-55 2000 193-229 2003 249 57-65 1985 62 293-301 2007 1-115 2011 75 2012 28 20-6 2017 18-20 de Octubre de 2017 Copiapó, Chile 2005 Zurich 18-9 2006 march 26-30 St. Louis, MO 2480-9