0864-3466 0864-3466 S0864-34662019000200014 Cuba 00 06 2019 00 06 2019 45 2 1 2010 12 46 46 70-8 2 2014 20 2 2 3 2014 4 Minsap 2018 5 2015 6 2016 42 1 1 70-9 7 1990