1988-348X 1988-348X S1988-348X2020000100015 España 00 00 2020 00 00 2020 14 1 2008 33 4 4 666-72 2 2006 296 20 20 2460-6 3 2002 11 6 6 567-70 4 2002 68 6 6 340-5 5 2004 126 5 5 1575-82