2218-3620 2218-3620 S2218-36202020000600468 Cuba Ecuador 00 12 2020 00 12 2020 12 6 468 477

2008 5 5 13 2007 27 44 44 15 1997 12 1997 15 2004 2014 6ta 2008 2008 28 54 54 2014 2013