1560-4381 1560-4381 S1560-43812019000200599 Cuba Cuba Cuba 00 06 2019 00 06 2019 23 2 599 622

1 2012 3 2 2015 19 3 2016 7 2015 8 2016 9 2013 14 2015 15 2016 2 16 2014 10 18 2014 12 21 1993