1990-8644 1990-8644 S1990-86442021000200041 Cuba 00 04 2021 00 04 2021 17 79 41 48

2016 30 3 3 657-68 2014 48 2013 2 2018 2 800-8 2009 115-202 2016 8 2 2 114-24 2019 6 46-62 2011 4 4 45-58 2017 14 3 3 419-33 2005 2 4 4 125-46