1990-8644 1990-8644 S1990-86442019000600032 Cuba 00 00 2019 00 00 2019 15 32 42

2004 3-31 2012 15 3 3 170-5 2014 6 1 1 45-54 2011 3 3 265-72 2004 16 4 4 385-407 2013 6 1 1 54-67 2013 34 3 3 302-23 2001 28 2 2 143-7 1989 81 3 3 9-339