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Volume 84, Issue Suppl 1
The quality of sero-surveillance in low- and middle-income countries: status and trends through 2007
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The quality of sero-surveillance in low- and middle-income countries: status and trends through 2007
Online download statistics by month:
Online download statistics by month: July 2008 to February 2023
Abstract
Full
Pdf
Jul 2008
12
11
28
Aug 2008
22
25
40
Sep 2008
20
27
20
Oct 2008
13
22
26
Nov 2008
14
19
16
Dec 2008
8
10
8
Jan 2009
2
15
17
Feb 2009
4
11
7
Mar 2009
12
14
16
Apr 2009
11
19
10
May 2009
5
8
5
Jun 2009
5
9
11
Jul 2009
7
5
4
Aug 2009
8
18
11
Sep 2009
3
11
10
Oct 2009
6
16
9
Nov 2009
4
6
11
Dec 2009
16
4
9
Jan 2010
11
9
5
Feb 2010
7
6
14
Mar 2010
14
11
13
Apr 2010
7
7
7
May 2010
6
11
8
Jun 2010
3
15
6
Jul 2010
3
6
15
Aug 2010
14
8
11
Sep 2010
20
8
10
Oct 2010
7
6
9
Nov 2010
9
6
8
Dec 2010
5
4
9
Jan 2011
14
11
18
Feb 2011
12
16
13
Mar 2011
6
14
19
Apr 2011
15
4
11
May 2011
13
5
10
Jun 2011
18
9
7
Jul 2011
19
8
10
Aug 2011
28
11
6
Sep 2011
22
13
13
Oct 2011
8
10
5
Nov 2011
24
9
6
Dec 2011
29
15
7
Jan 2012
20
13
4
Feb 2012
31
5
3
Mar 2012
16
11
5
Apr 2012
25
7
6
May 2012
26
9
6
Jun 2012
31
12
11
Jul 2012
21
6
18
Aug 2012
27
7
8
Sep 2012
35
6
8
Oct 2012
19
10
3
Nov 2012
29
10
5
Dec 2012
27
10
5
Jan 2013
49
12
3
Feb 2013
22
14
2
Mar 2013
19
5
4
Apr 2013
17
6
4
May 2013
13
8
3
Jun 2013
3
2
3
Jul 2013
8
3
0
Aug 2013
8
2
3
Sep 2013
11
1
3
Oct 2013
11
1
1
Nov 2013
8
0
1
Dec 2013
18
2
0
Jan 2014
17
0
2
Feb 2014
8
0
2
Mar 2014
17
6
1
Apr 2014
21
8
2
May 2014
9
3
1
Jun 2014
3
0
0
Jul 2014
8
6
0
Aug 2014
9
5
3
Sep 2014
6
2
2
Oct 2014
7
6
3
Nov 2014
3
3
5
Dec 2014
12
4
5
Jan 2015
15
9
6
Feb 2015
3
12
4
Mar 2015
14
22
4
Apr 2015
3
4
1
May 2015
4
7
0
Jun 2015
10
1
0
Jul 2015
9
2
0
Aug 2015
6
4
5
Sep 2015
8
1
1
Oct 2015
13
3
0
Nov 2015
13
2
1
Dec 2015
21
11
2
Jan 2016
17
7
3
Feb 2016
10
5
2
Mar 2016
10
4
6
Apr 2016
6
3
5
May 2016
11
6
5
Jun 2016
7
6
2
Jul 2016
12
4
3
Aug 2016
16
7
3
Sep 2016
14
4
4
Oct 2016
8
7
4
Nov 2016
8
3
0
Dec 2016
11
4
1
Jan 2017
13
6
3
Feb 2017
4
4
1
Mar 2017
5
4
0
Apr 2017
0
8
1
May 2017
2
7
0
Jun 2017
1
5
3
Jul 2017
5
5
2
Aug 2017
6
6
1
Sep 2017
3
3
1
Oct 2017
11
9
0
Nov 2017
9
7
2
Dec 2017
12
6
0
Jan 2018
25
25
0
Feb 2018
14
14
0
Mar 2018
121
114
0
Apr 2018
35
34
0
May 2018
61
62
2
Jun 2018
49
45
2
Jul 2018
23
23
3
Aug 2018
31
29
5
Sep 2018
35
35
1
Oct 2018
44
44
0
Nov 2018
48
44
2
Dec 2018
78
77
3
Jan 2019
65
65
1
Feb 2019
56
55
2
Mar 2019
34
33
14
Apr 2019
4
2
7
May 2019
4
4
4
Jun 2019
12
12
6
Jul 2019
8
8
4
Aug 2019
2
2
3
Sep 2019
1
2
1
Oct 2019
6
6
4
Nov 2019
5
5
2
Dec 2019
11
11
3
Jan 2020
5
5
3
Feb 2020
3
3
4
Mar 2020
1
1
3
Apr 2020
3
3
3
May 2020
12
11
10
Jun 2020
9
9
2
Jul 2020
10
6
5
Aug 2020
10
6
5
Sep 2020
17
13
4
Oct 2020
19
17
3
Nov 2020
17
18
5
Dec 2020
3
1
3
Jan 2021
19
12
3
Feb 2021
5
3
1
Mar 2021
15
15
16
Apr 2021
10
8
10
May 2021
14
14
4
Jun 2021
6
12
8
Jul 2021
10
19
5
Aug 2021
11
21
4
Sep 2021
16
25
9
Oct 2021
11
14
16
Nov 2021
10
22
11
Dec 2021
5
11
3
Jan 2022
15
9
3
Feb 2022
15
16
3
Mar 2022
21
13
5
Apr 2022
15
15
5
May 2022
27
26
8
Jun 2022
22
18
5
Jul 2022
17
17
4
Aug 2022
22
19
1
Sep 2022
25
25
7
Oct 2022
29
21
11
Nov 2022
20
13
3
Dec 2022
22
12
6
Jan 2023
12
10
6
Feb 2023
32
32
2
Total
2727
2151
987
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