1815-7696 1815-7696 S1815-76962021000300809 Cuba Cuba 00 09 2021 00 09 2021 19 3 809 820

1999 2020 20 56 56 218-33 2013 34 34 151-67 2010 11 1 1 2017 17 48 48 364-78 2017 9 4 4 212-5 2009 2018 2017 9 1 1 120-8 2010 8 6 6 MES 2016 2017 2000 2002 2017