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Volume 82, Issue 5
Blue-yellow colour vision in an onchocercal area of northern Nigeria
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Original Article
Blue-yellow colour vision in an onchocercal area of northern Nigeria
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Online download statistics by month:
Online download statistics by month: April 1999 to February 2023
Abstract
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Pdf
Apr 1999
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Jun 1999
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Oct 1999
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3
1
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0
2
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Feb 2001
1
2
2
Mar 2001
0
1
1
Apr 2001
3
10
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0
2
0
Jun 2001
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4
4
Jul 2001
1
0
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Aug 2001
0
2
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Sep 2001
1
1
0
Nov 2001
2
0
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Dec 2001
2
1
1
Jan 2002
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1
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Feb 2002
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1
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Mar 2002
0
5
3
Apr 2002
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1
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May 2002
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3
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Jun 2002
1
1
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Jul 2002
1
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1
Aug 2002
0
0
2
Sep 2002
2
1
1
Oct 2002
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1
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Nov 2002
0
1
0
Dec 2002
1
2
0
Jan 2003
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2
0
Feb 2003
0
6
0
Mar 2003
0
2
3
Apr 2003
0
4
2
May 2003
0
2
0
Jun 2003
0
2
1
Jul 2003
5
11
2
Aug 2003
10
20
0
Sep 2003
14
27
1
Oct 2003
7
29
1
Nov 2003
11
26
0
Dec 2003
9
32
2
Jan 2004
11
20
1
Feb 2004
6
25
5
Mar 2004
12
23
3
Apr 2004
14
41
3
May 2004
16
30
1
Jun 2004
17
39
1
Jul 2004
9
18
1
Aug 2004
18
31
2
Sep 2004
7
37
0
Oct 2004
8
58
2
Nov 2004
10
43
2
Dec 2004
8
43
1
Jan 2005
10
42
0
Feb 2005
11
42
6
Mar 2005
12
51
1
Apr 2005
4
32
3
May 2005
1
30
1
Jun 2005
8
20
1
Jul 2005
5
35
0
Aug 2005
5
21
4
Sep 2005
4
34
2
Oct 2005
10
32
2
Nov 2005
3
50
5
Dec 2005
4
47
0
Jan 2006
6
32
2
Feb 2006
3
28
2
Mar 2006
2
45
3
Apr 2006
1
21
7
May 2006
1
33
2
Jun 2006
3
26
1
Jul 2006
2
22
1
Aug 2006
4
17
6
Sep 2006
2
18
2
Oct 2006
2
24
3
Nov 2006
16
33
2
Dec 2006
3
19
5
Jan 2007
4
20
6
Feb 2007
6
21
2
Mar 2007
4
38
12
Apr 2007
8
8
4
May 2007
18
7
2
Jun 2007
12
1
7
Jul 2007
3
2
2
Aug 2007
10
1
1
Sep 2007
8
2
1
Oct 2007
11
12
2
Nov 2007
17
3
5
Dec 2007
8
3
4
Jan 2008
8
2
5
Feb 2008
12
9
5
Mar 2008
8
7
2
Apr 2008
9
9
7
May 2008
4
6
1
Jun 2008
15
1
0
Jul 2008
9
1
1
Aug 2008
13
3
3
Sep 2008
12
2
2
Oct 2008
5
7
1
Nov 2008
6
2
3
Dec 2008
3
2
0
Jan 2009
9
0
0
Feb 2009
5
5
1
Mar 2009
4
3
0
Apr 2009
2
1
0
May 2009
11
1
2
Jun 2009
2
6
0
Jul 2009
6
1
2
Aug 2009
4
0
0
Sep 2009
6
0
0
Oct 2009
2
1
0
Nov 2009
9
1
2
Dec 2009
10
2
1
Jan 2010
10
3
2
Feb 2010
5
2
5
Mar 2010
9
8
1
Apr 2010
5
1
0
May 2010
8
2
2
Jun 2010
8
1
2
Jul 2010
7
0
2
Aug 2010
28
6
1
Sep 2010
34
10
0
Oct 2010
51
0
0
Nov 2010
47
4
0
Dec 2010
20
5
0
Jan 2011
19
0
0
Feb 2011
31
7
0
Mar 2011
23
3
0
Apr 2011
23
1
1
May 2011
16
0
1
Jun 2011
19
1
0
Jul 2011
19
0
0
Aug 2011
19
4
0
Sep 2011
20
2
0
Oct 2011
22
0
0
Nov 2011
10
26
3
Dec 2011
13
34
3
Jan 2012
14
29
5
Feb 2012
7
34
2
Mar 2012
7
42
4
Apr 2012
11
37
4
May 2012
9
54
4
Jun 2012
7
60
7
Jul 2012
10
46
6
Aug 2012
7
28
8
Sep 2012
15
37
7
Oct 2012
6
32
14
Nov 2012
13
40
8
Dec 2012
14
13
4
Jan 2013
8
15
11
Feb 2013
8
14
3
Mar 2013
7
12
7
Apr 2013
6
15
6
May 2013
6
11
6
Jun 2013
3
6
4
Jul 2013
5
5
0
Aug 2013
8
7
1
Sep 2013
9
9
2
Oct 2013
6
8
4
Nov 2013
3
15
6
Dec 2013
4
10
9
Jan 2014
2
11
0
Feb 2014
3
7
5
Mar 2014
16
8
2
Apr 2014
10
24
7
May 2014
12
13
2
Jun 2014
1
10
8
Jul 2014
5
17
0
Aug 2014
12
6
2
Sep 2014
3
11
4
Oct 2014
2
9
2
Nov 2014
6
5
1
Dec 2014
2
1
3
Jan 2015
6
10
1
Feb 2015
5
5
1
Mar 2015
6
8
3
Apr 2015
2
7
0
May 2015
11
17
0
Jun 2015
9
8
5
Jul 2015
9
16
3
Aug 2015
4
7
2
Sep 2015
1
6
3
Oct 2015
1
11
6
Nov 2015
5
9
3
Dec 2015
3
7
0
Jan 2016
3
29
6
Feb 2016
9
4
4
Mar 2016
4
3
9
Apr 2016
4
6
4
May 2016
19
5
2
Jun 2016
3
9
3
Jul 2016
2
22
7
Aug 2016
0
4
0
Sep 2016
9
3
3
Oct 2016
8
6
2
Nov 2016
2
10
0
Dec 2016
3
4
1
Jan 2017
3
4
0
Feb 2017
1
5
1
Mar 2017
2
7
1
Apr 2017
0
7
0
May 2017
0
13
0
Jun 2017
7
16
4
Jul 2017
12
10
2
Aug 2017
10
9
1
Sep 2017
52
52
0
Oct 2017
124
120
0
Nov 2017
51
51
0
Dec 2017
36
32
0
Jan 2018
27
25
2
Feb 2018
38
34
3
Mar 2018
25
23
2
Apr 2018
31
23
0
May 2018
32
29
1
Jun 2018
27
23
1
Jul 2018
23
23
1
Aug 2018
19
19
0
Sep 2018
26
24
2
Oct 2018
19
19
0
Nov 2018
20
20
0
Dec 2018
31
29
1
Jan 2019
26
22
0
Feb 2019
37
32
4
Mar 2019
15
16
7
Apr 2019
17
17
9
May 2019
24
24
6
Jun 2019
24
24
10
Jul 2019
28
29
8
Aug 2019
28
28
6
Sep 2019
27
27
4
Oct 2019
32
32
3
Nov 2019
27
28
3
Dec 2019
38
38
6
Jan 2020
34
34
4
Feb 2020
33
32
4
Mar 2020
20
20
4
Apr 2020
18
18
3
May 2020
28
28
6
Jun 2020
18
18
7
Jul 2020
22
22
1
Aug 2020
16
16
2
Sep 2020
25
25
3
Oct 2020
26
26
5
Nov 2020
10
10
4
Dec 2020
29
20
3
Jan 2021
14
13
10
Feb 2021
17
17
2
Mar 2021
15
15
2
Apr 2021
11
11
2
May 2021
18
18
4
Jun 2021
15
15
0
Jul 2021
7
7
5
Aug 2021
3
3
6
Sep 2021
13
13
10
Oct 2021
20
15
19
Nov 2021
9
9
17
Dec 2021
19
13
3
Jan 2022
18
20
9
Feb 2022
13
13
4
Mar 2022
18
18
2
Apr 2022
20
20
4
May 2022
19
19
14
Jun 2022
30
28
6
Jul 2022
17
17
0
Aug 2022
27
25
3
Sep 2022
33
32
16
Oct 2022
27
28
6
Nov 2022
18
16
5
Dec 2022
7
5
2
Jan 2023
11
11
7
Feb 2023
11
11
1
Total
3127
4233
756
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