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Volume 67, Issue 10
Pneumoconiosis among underground bituminous coal miners in the United States: is silicosis becoming more frequent?
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Original article
Pneumoconiosis among underground bituminous coal miners in the United States: is silicosis becoming more frequent?
Free
Online download statistics by month:
Online download statistics by month: September 2009 to March 2024
Abstract
Full
Pdf
Sep 2009
18
0
10
Oct 2009
60
0
16
Nov 2009
45
0
16
Dec 2009
99
0
7
Jan 2010
58
0
5
Feb 2010
33
0
5
Mar 2010
34
0
4
Apr 2010
40
0
13
May 2010
14
0
10
Jun 2010
25
0
6
Jul 2010
21
0
7
Aug 2010
40
1
10
Sep 2010
158
101
93
Oct 2010
157
136
79
Nov 2010
107
93
57
Dec 2010
42
36
27
Jan 2011
33
25
14
Feb 2011
23
18
18
Mar 2011
29
26
34
Apr 2011
46
26
24
May 2011
12
20
17
Jun 2011
34
22
21
Jul 2011
22
9
18
Aug 2011
19
8
16
Sep 2011
34
24
8
Oct 2011
22
32
14
Nov 2011
35
24
16
Dec 2011
57
26
15
Jan 2012
51
12
67
Feb 2012
50
26
25
Mar 2012
33
10
14
Apr 2012
29
17
26
May 2012
45
17
22
Jun 2012
27
13
22
Jul 2012
17
14
25
Aug 2012
33
12
16
Sep 2012
33
11
22
Oct 2012
70
25
26
Nov 2012
51
27
18
Dec 2012
53
21
22
Jan 2013
105
21
19
Feb 2013
60
10
13
Mar 2013
57
10
17
Apr 2013
57
12
17
May 2013
50
11
18
Jun 2013
16
6
7
Jul 2013
25
8
6
Aug 2013
32
7
10
Sep 2013
56
5
5
Oct 2013
19
4
11
Nov 2013
53
5
16
Dec 2013
10
8
3
Jan 2014
21
5
9
Feb 2014
27
9
16
Mar 2014
35
19
21
Apr 2014
43
6
9
May 2014
45
8
9
Jun 2014
25
9
17
Jul 2014
25
8
13
Aug 2014
13
13
11
Sep 2014
26
8
16
Oct 2014
18
10
15
Nov 2014
15
5
10
Dec 2014
16
5
16
Jan 2015
15
6
13
Feb 2015
29
5
15
Mar 2015
26
6
14
Apr 2015
31
11
14
May 2015
8
5
12
Jun 2015
24
8
6
Jul 2015
12
4
10
Aug 2015
10
11
6
Sep 2015
20
7
13
Oct 2015
13
7
5
Nov 2015
22
5
8
Dec 2015
23
13
12
Jan 2016
31
10
11
Feb 2016
19
7
8
Mar 2016
49
4
21
Apr 2016
38
2
13
May 2016
47
7
8
Jun 2016
8
9
13
Jul 2016
8
4
6
Aug 2016
9
7
6
Sep 2016
10
2
8
Oct 2016
22
5
9
Nov 2016
9
4
8
Dec 2016
19
6
7
Jan 2017
16
3
11
Feb 2017
13
4
6
Mar 2017
9
19
6
Apr 2017
11
19
6
May 2017
105
19
9
Jun 2017
36
16
12
Jul 2017
110
36
9
Aug 2017
94
39
17
Sep 2017
56
20
14
Oct 2017
85
48
16
Nov 2017
64
22
8
Dec 2017
259
228
12
Jan 2018
152
114
7
Feb 2018
393
286
35
Mar 2018
234
191
23
Apr 2018
137
103
14
May 2018
129
123
7
Jun 2018
107
82
14
Jul 2018
48
30
8
Aug 2018
135
117
18
Sep 2018
138
118
25
Oct 2018
154
95
23
Nov 2018
115
107
11
Dec 2018
135
121
20
Jan 2019
106
86
20
Feb 2019
113
70
10
Mar 2019
88
79
16
Apr 2019
70
35
19
May 2019
38
24
19
Jun 2019
48
37
20
Jul 2019
58
49
14
Aug 2019
47
37
16
Sep 2019
50
45
19
Oct 2019
39
27
19
Nov 2019
64
52
19
Dec 2019
65
40
26
Jan 2020
52
46
20
Feb 2020
131
104
22
Mar 2020
55
41
18
Apr 2020
48
35
22
May 2020
44
35
4
Jun 2020
33
21
16
Jul 2020
30
21
16
Aug 2020
49
41
15
Sep 2020
70
45
7
Oct 2020
103
61
40
Nov 2020
40
34
11
Dec 2020
60
50
10
Jan 2021
42
37
7
Feb 2021
55
44
13
Mar 2021
51
37
15
Apr 2021
69
46
8
May 2021
44
40
4
Jun 2021
58
56
20
Jul 2021
55
55
18
Aug 2021
36
36
9
Sep 2021
132
133
29
Oct 2021
65
63
27
Nov 2021
52
43
21
Dec 2021
31
25
7
Jan 2022
69
62
15
Feb 2022
28
28
13
Mar 2022
65
51
14
Apr 2022
46
40
5
May 2022
47
32
14
Jun 2022
58
52
18
Jul 2022
45
34
10
Aug 2022
59
37
3
Sep 2022
69
43
8
Oct 2022
60
48
10
Nov 2022
67
40
12
Dec 2022
35
24
9
Jan 2023
29
23
10
Feb 2023
40
25
4
Mar 2023
23
19
8
Apr 2023
28
17
13
May 2023
33
25
6
Jun 2023
20
13
1
Jul 2023
35
18
14
Aug 2023
27
20
6
Sep 2023
39
24
14
Oct 2023
44
18
16
Nov 2023
55
43
7
Dec 2023
93
40
10
Jan 2024
81
58
21
Feb 2024
39
25
12
Mar 2024
68
37
98
Total
9388
5785
2733
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