0864-0289 0864-0289 S0864-02892021000100002 Cuba 00 03 2021 00 03 2021 37 1 1 2011 25 1 1 1-15 2 2004 17 3 3 475-8 3 1999 354 9191 9191 1738 4 2019 74 7 7 1409-11 5 2018 9th 373-96 6 2019 114 7 7 1176 7 2016 375 3 3 288-9 8 2014 14 7 7 1473-4