1561-3194 1561-3194 S1561-31942019000400578 Cuba Angola Cuba 00 08 2019 00 08 2019 23 4 578 586

1 2017 43 3 3 2 2013 11 6 6 3 2017 21 2 2 4 2016 54 6 6 5 2010 19 7 7 6 2017 82 3 3 7 2017 8 2015 83 7 7 9 2018 22 5 5 10 2015 19 3 3 11 2014 65 3 3 12 1942 44 3 3 13 2011 54 5 5