0121-1129 0121-1129 S0121-11292017000100061 10.19053/01211129.v26.n44.2017.5772 Colombia Colombia Chile 00 04 2017 00 04 2017 26 44 61 71

[1] 2013 49 2 2 161-8 [2] 2015 143 43-9 [3] 2009 17 1 1 85-94 [4] 1984 9 [5] 1998 49 1-2 1-2 87-101 [6] 2002 67 1-3 1-3 63-9 [7] 2002 67 1-3 [8] 1984 [9] 1958 [10] 1992 30 1-3 1-3 127-62 [11] 1981 [12] 1954 6 5 5 541-8 [13] 1992 [14] 1997 [15] 2006 19 1 1 1-9 [16] 2003