1815-7696 1815-7696 S1815-76962021000200609 Cuba Cuba Cuba 00 06 2021 00 06 2021 19 2 609 626

2018 1 3 3 18-24 2020 18 1 1 120-33 2014 12-4 2016 2017 1-56 2017 2015 8 1 1 2016 38 3 3 [aprox. 10 p.] 2018 1 2017 33 1 1 100-14 2020 18 1 1 76-91