2218-3620 2218-3620 S2218-36202020000300319 Cuba Cuba 00 06 2020 00 06 2020 12 3 319 324

2010 2010 2008 2012 17 17 23-39 2018 1991 17 17 153-64 2010 2008 6 6 39-54 2013 2012 2015