0123-5931 0123-5931 S0123-59312019000100061 10.15446/lthc.v21n1.74870 Spain España 00 06 2019 00 06 2019 21 1 61 91

1997 Santiago de Compostela 51-7 1975 2008 20 20 11-38 2013 2009 2013 2008 2008 1972 2009 4000 4000 38 2012 2002 1863 2012 2013 17 17 89-101 1995 1995 2005 2003 2003 2005 2013 2014 2014 2003 2 94-106 1986 1975 2001 167-206 2011 2016 2007 2015 2011 2013 2005 1996 2011 2004 15-35 2009 2000 9 9 567-81 2014 2014 411-22 1998 207-40 1959 1975 1971 373-96 241-68 2000 1989 1993 15-22 1989 1964 1963 1999 22-23 22-23 581-95 2014 2018 1 1 2013 47 1 1 55-78 2008 2014