1561-3194 1561-3194 S1561-31942019000600918 Cuba 00 12 2019 00 12 2019 23 6 918 932

1 2010 2 2014 3 1999 4 2016 5 2017 20 2 2 6 2015 17 6 6 7 2016 25 47 47 8 2017 8 1 1 9 2015 11 ^sSuppl M2 ^sSuppl M2 Suppl M2 10 2018 19 S3 S3 11 2019 12 24 24 12 2002 13 2002