2448-718X
2448-718X
S2448-718X2010000200445
Spain
Spain
Spain
00
06
2010
00
06
2010
77
306
445
471
[
2003
2
2
2
23-33
]
[
2005
40
3
3
]
[
1995
50
679-98
]
[
2006
61
5
5
]
[
2006
]
[
2001
]
[
2002
37
523-57
]
[
1996
69
133-57
]
[
2003
2
3
3
61-75
]
[
2005
1
85-8
]
[
2006
2
1
1
19-23
]
[
1994
9-18
]
[
1997
46-59
]
[
1993
48
93-130
]
[
2002
]
[
1992
35
45-70
]
[
2000
55
2
2
937-58
]
[
1968
23
389-416
]
[
1995
51
43-52
]
[
2005
55
4
4
]
[
2004
59
5
5
]
[
2006
]
[
1995
50
549-72
]
[
2006
]
[
2000
]
[
1991
81
232-6
]
[
1999
5
342-65
]
[
2001
24
3
3
367-84
]
[
1963
9
277-93
]
[
1966
39
119-38
]
[
1998
53
5
5
1589-622
]
[
1978
49-54
]
[
2004
]