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Volume 59, Issue 12
Supplementary oxygen in healthy subjects and those with COPD increases oxidative stress and airway inflammation
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Chronic obstructive pulmonary disease
Supplementary oxygen in healthy subjects and those with COPD increases oxidative stress and airway inflammation
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Online download statistics by month: November 2004 to March 2024
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Nov 2004
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Dec 2004
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Jan 2005
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Feb 2005
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May 2005
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36
May 2006
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Sep 2006
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11
Oct 2006
19
45
18
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22
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15
Dec 2006
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Jan 2007
16
36
17
Feb 2007
13
39
17
Mar 2007
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34
23
Apr 2007
29
15
15
May 2007
24
12
9
Jun 2007
23
8
14
Jul 2007
18
7
7
Aug 2007
19
10
17
Sep 2007
26
16
15
Oct 2007
31
7
21
Nov 2007
31
13
15
Dec 2007
25
10
13
Jan 2008
21
13
18
Feb 2008
38
17
18
Mar 2008
40
7
10
Apr 2008
32
10
12
May 2008
16
1
3
Jun 2008
14
3
4
Jul 2008
20
3
4
Aug 2008
23
5
6
Sep 2008
26
3
6
Oct 2008
20
6
6
Nov 2008
26
5
3
Dec 2008
21
7
7
Jan 2009
31
4
3
Feb 2009
30
7
8
Mar 2009
33
8
9
Apr 2009
27
4
4
May 2009
37
5
5
Jun 2009
32
6
4
Jul 2009
27
11
11
Aug 2009
16
1
2
Sep 2009
19
8
5
Oct 2009
48
9
8
Nov 2009
31
3
8
Dec 2009
29
1
3
Jan 2010
22
6
5
Feb 2010
16
4
5
Mar 2010
18
14
7
Apr 2010
26
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2
May 2010
26
4
2
Jun 2010
20
5
5
Jul 2010
18
4
6
Aug 2010
8
10
6
Sep 2010
20
9
6
Oct 2010
30
7
2
Nov 2010
15
8
3
Dec 2010
8
4
2
Jan 2011
17
1
1
Feb 2011
22
12
4
Mar 2011
19
2
4
Apr 2011
19
4
9
May 2011
13
2
3
Jun 2011
15
2
1
Jul 2011
13
5
8
Aug 2011
16
3
2
Sep 2011
13
2
8
Oct 2011
21
1
4
Nov 2011
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10
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14
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Jan 2012
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Apr 2012
25
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May 2012
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Jun 2012
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Aug 2012
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Sep 2012
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Oct 2012
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Nov 2012
32
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Jan 2013
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Jul 2013
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3
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Aug 2013
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4
9
Sep 2013
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3
9
Oct 2013
23
6
8
Nov 2013
19
12
10
Dec 2013
13
8
9
Jan 2014
28
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6
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13
5
5
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26
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4
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21
10
8
May 2014
18
13
7
Jun 2014
13
14
6
Jul 2014
19
15
10
Aug 2014
9
16
14
Sep 2014
15
9
4
Oct 2014
11
6
4
Nov 2014
5
6
3
Dec 2014
10
9
12
Jan 2015
8
2
0
Feb 2015
13
3
6
Mar 2015
7
16
5
Apr 2015
16
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11
May 2015
19
8
4
Jun 2015
13
8
3
Jul 2015
11
9
9
Aug 2015
10
2
3
Sep 2015
10
9
1
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10
10
1
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16
7
6
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6
3
1
Jan 2016
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Feb 2016
8
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Mar 2016
5
5
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Apr 2016
8
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1
Jun 2016
11
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10
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5
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14
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2
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14
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7
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24
22
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28
7
4
Dec 2016
16
12
8
Jan 2017
14
4
2
Feb 2017
7
2
8
Mar 2017
3
20
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Apr 2017
10
37
8
May 2017
3
31
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Jun 2017
7
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Jul 2017
27
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Aug 2017
21
12
3
Sep 2017
30
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4
Oct 2017
28
14
4
Nov 2017
27
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1
Dec 2017
17
11
2
Jan 2018
26
18
3
Feb 2018
28
16
12
Mar 2018
28
18
11
Apr 2018
26
20
6
May 2018
27
23
7
Jun 2018
24
22
6
Jul 2018
27
7
6
Aug 2018
27
23
2
Sep 2018
33
31
5
Oct 2018
46
36
3
Nov 2018
46
40
8
Dec 2018
41
39
10
Jan 2019
61
45
11
Feb 2019
43
43
4
Mar 2019
41
35
7
Apr 2019
40
38
16
May 2019
48
39
83
Jun 2019
41
37
14
Jul 2019
53
44
6
Aug 2019
57
49
9
Sep 2019
43
35
5
Oct 2019
79
80
11
Nov 2019
49
48
7
Dec 2019
76
76
10
Jan 2020
58
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4
Feb 2020
63
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Mar 2020
40
38
2
Apr 2020
45
33
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May 2020
25
23
9
Jun 2020
34
28
7
Jul 2020
23
22
1
Aug 2020
20
12
9
Sep 2020
36
28
4
Oct 2020
46
34
10
Nov 2020
44
26
9
Dec 2020
39
30
16
Jan 2021
32
25
8
Feb 2021
18
16
6
Mar 2021
26
20
8
Apr 2021
38
18
5
May 2021
27
22
17
Jun 2021
22
22
8
Jul 2021
21
21
9
Aug 2021
19
20
10
Sep 2021
17
17
9
Oct 2021
27
29
23
Nov 2021
24
10
21
Dec 2021
15
16
1
Jan 2022
20
17
4
Feb 2022
17
14
10
Mar 2022
25
20
4
Apr 2022
27
23
13
May 2022
34
32
23
Jun 2022
25
25
3
Jul 2022
13
14
4
Aug 2022
35
26
4
Sep 2022
34
30
8
Oct 2022
68
44
10
Nov 2022
30
24
9
Dec 2022
25
17
5
Jan 2023
37
27
11
Feb 2023
42
37
1
Mar 2023
19
19
15
Apr 2023
17
13
8
May 2023
22
14
8
Jun 2023
12
10
6
Jul 2023
16
14
11
Aug 2023
30
18
7
Sep 2023
81
47
15
Oct 2023
24
20
3
Nov 2023
28
19
1
Dec 2023
48
38
8
Jan 2024
22
22
6
Feb 2024
19
17
17
Mar 2024
33
24
46
Total
6157
5074
2695
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