0212-9728
0212-9728
S0212-97282018000200015
10.6018/analesps.34.2.299371
United Kingdom
United Kingdom
United Kingdom
Spain
00
00
2018
00
00
2018
34
2
331
338
[
2000
59-82
]
[
2009
]
[
2014
30
3
3
865-77
]
[
2014
63
1913-20
]
[
2011
1-45
]
[
2001
86
499-512
]
[
2006
8
Sb
Sb
B4-B12
]
[
2012
]
[
1989
96
1
1
84-100
]
[
1994
31
103-57
]
[
2015
95
455-65
]
[
2003
12
65-76
]
[
2001
56
218-26
]
[
2000
]
[
1975
60
2
2
159-70
]
[
2003
35
5
5
854-61
]
[
2012
7
2
2
e31356
]
[
Health & Safety Execu
2016
]
[
1959
]
[
2007
56
3
3
345-66
]
[
1989
44
3
3
513-24
]
[
2005
]
[
2010
40
3
3
189-206
]
[
2007
60
1-9
]
[
1988
78
10
10
1336-42
]
[
2002
14
205-18
]
[
1990
]
[
2015
6
513
513
1-14
]
[
2016
37
782-6
]
[
2004
3
91-134
]
[
2017
19
4-30
]
[
2016
5
1
1
19-26
]
[
2016
5
386
386
1-6
]
[
2007
]
[
2006
91
6
6
1321-39
]
[
1976
13
2
2
95-107
]
[
Office for National Statistics
2017
]
[
2015
88
3
3
533-62
]
[
2015
2nd Ed
230-40
]
[
1990
21
6
6
33-9
]
[
2013
6
239
239
228-40
]
[
2001
21
33-62
]
[
2008
20
3
3
361-8
]
[
2001
31
3
3
167-94
]
[
2014
4
1-12
]
[
2015
45
4
4
449-52
]
[
2003
33
5
5
347-64
]
[
2003
33
15
15
1103-26
]
[
2015
]
[
2016
5
2
2
69-75
]
[
2004
86
320-33
]
[
1999
13
2
2
87-114
]
[
2016
11
Proc1
Proc1
S137-45
]
[
2016
216-31
]
[
2017
46
1
1
108-12
]
[
2013
733-50
]
[
2003
392-412
]
[
2009
]
[
2011
51
331
]
[
2008
2
1
1
41-64
]
[
2016
5
2
2
53-8
]
[
2002
16
1
1
57-72
]