2221-2434 2221-2434 S2221-24342019000400320 Cuba Cuba Cuba 00 12 2019 00 12 2019 9 4 320 323

1 2014 10 1 1 2 2015 38 ^s(Suppl. 1 ^s(Suppl. 1 (Suppl. 1 3 2017 89 1 1 4 2018 28 6 6 493-506 5 2013 6 2019 2 1 1 1-8 7 2018 377-93 8 2018 83-97