1560-4381 1560-4381 S1560-43812019000100288 Cuba 00 03 2019 00 03 2019 23 1 288 296

1 2015 54 1 1 74-96 2 2014 30 2 2 3 2014 18 6 6 859-67 4 OPS 5 2016 14 26 26 45-51 6 2016 87 2 2 143-7 7 2015 5 1-2 1-2 8 2016 30 9 2015 42 1 1 42-7 10 2016 36 3 3