1665-2436 1665-2436 S1665-24362020000200233 10.12802/relime.20.2324 Chile 00 00 2020 00 00 2020 23 2 233 258

2016 7 188 188 2019 5 1 1 23-36 2016 7 1-10 2017 14-37 2019 41 3 3 79-84 2013 45 4 4 34-9 2018 2012 32 32 133-47 2010 18 3 3 2016 9 1 1 2017 11 1 1 166-76 2014 26 1 1 288-313 1995 31 2 2 204-18 2018 26 5 5 1813-24 2012 56 1 1 610-4 2005 42 42 841-52 2008 Buenos Aires, Argentina 2007 27 3-4 3-4 199-213 2017 51 51 81-96 1961 25 4 4 28-33 2019 41 1 1 30-5 2011 2018 XXVII 52 52 81-97 2016 68 3 3 160-70 2017 48 1 1 240-52 2017 14 2 2 109-14 2012 II 295-325 2019 3 1 1 93-104 2017 2016 7 1-11 1990 18 1 1 52-6 2015 20 2 2 285-304 1997 12 2012 18 1 1 107-36 2015 6 2 2 198-208 2018 40 1 1 24-8 2007 17 1 1 55-65 2013 53 1 1 1-27