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Volume 67, Issue 1
Maternal occupation and the risk of birth defects: an overview from the National Birth Defects Prevention Study
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Original article
Maternal occupation and the risk of birth defects: an overview from the National Birth Defects Prevention Study
Online download statistics by month:
Online download statistics by month: December 2009 to February 2024
Abstract
Full
Pdf
Dec 2009
131
13
38
Jan 2010
321
54
83
Feb 2010
91
32
39
Mar 2010
58
20
23
Apr 2010
106
5
21
May 2010
38
9
13
Jun 2010
50
8
12
Jul 2010
33
13
13
Aug 2010
48
7
10
Sep 2010
148
4
10
Oct 2010
174
5
5
Nov 2010
174
14
23
Dec 2010
139
7
9
Jan 2011
140
7
6
Feb 2011
218
8
10
Mar 2011
291
3
12
Apr 2011
186
1
0
May 2011
123
4
6
Jun 2011
120
7
7
Jul 2011
112
7
9
Aug 2011
72
5
8
Sep 2011
409
27
28
Oct 2011
245
9
9
Nov 2011
181
3
6
Dec 2011
83
2
3
Jan 2012
66
5
7
Feb 2012
52
4
3
Mar 2012
49
2
1
Apr 2012
138
0
3
May 2012
217
3
6
Jun 2012
168
2
7
Jul 2012
131
2
8
Aug 2012
87
3
4
Sep 2012
36
2
4
Oct 2012
106
19
24
Nov 2012
227
6
10
Dec 2012
224
4
6
Jan 2013
145
7
3
Feb 2013
166
7
10
Mar 2013
86
3
7
Apr 2013
62
4
7
May 2013
45
2
7
Jun 2013
39
3
2
Jul 2013
35
3
4
Aug 2013
43
2
4
Sep 2013
52
7
6
Oct 2013
62
3
4
Nov 2013
63
6
7
Dec 2013
38
1
1
Jan 2014
53
3
2
Feb 2014
57
2
7
Mar 2014
43
0
0
Apr 2014
43
2
3
May 2014
58
2
3
Jun 2014
62
5
2
Jul 2014
57
4
2
Aug 2014
63
1
1
Sep 2014
79
4
4
Oct 2014
85
4
4
Nov 2014
68
2
3
Dec 2014
52
1
1
Jan 2015
53
0
5
Feb 2015
63
1
0
Mar 2015
85
1
0
Apr 2015
75
8
6
May 2015
92
0
0
Jun 2015
103
3
5
Jul 2015
65
1
1
Aug 2015
51
3
3
Sep 2015
56
3
3
Oct 2015
37
4
5
Nov 2015
72
0
0
Dec 2015
47
2
4
Jan 2016
40
2
4
Feb 2016
37
0
1
Mar 2016
44
1
1
Apr 2016
54
1
1
May 2016
57
3
1
Jun 2016
48
7
5
Jul 2016
41
1
1
Aug 2016
34
6
8
Sep 2016
76
4
4
Oct 2016
39
2
3
Nov 2016
37
4
2
Dec 2016
48
4
5
Jan 2017
46
1
2
Feb 2017
25
1
2
Mar 2017
35
0
1
Apr 2017
10
1
1
May 2017
9
1
0
Jun 2017
24
2
4
Jul 2017
35
1
1
Aug 2017
28
4
4
Sep 2017
50
1
1
Oct 2017
42
3
1
Nov 2017
44
2
2
Dec 2017
48
2
2
Jan 2018
22
3
3
Feb 2018
68
8
2
Mar 2018
76
4
3
Apr 2018
23
3
1
May 2018
31
2
1
Jun 2018
26
1
2
Jul 2018
25
3
5
Aug 2018
32
2
3
Sep 2018
11
1
0
Oct 2018
27
4
2
Nov 2018
26
2
2
Dec 2018
35
1
1
Jan 2019
35
1
2
Feb 2019
40
5
3
Mar 2019
38
1
1
Apr 2019
49
1
2
May 2019
36
1
1
Jun 2019
35
1
2
Jul 2019
34
2
1
Aug 2019
28
4
2
Sep 2019
35
0
0
Oct 2019
63
4
5
Nov 2019
23
1
1
Dec 2019
17
1
0
Jan 2020
38
0
1
Feb 2020
33
3
1
Mar 2020
26
3
0
Apr 2020
20
2
2
May 2020
26
3
1
Jun 2020
50
0
0
Jul 2020
36
0
0
Aug 2020
20
2
0
Sep 2020
39
0
0
Oct 2020
65
1
1
Nov 2020
62
0
0
Dec 2020
161
2
2
Jan 2021
75
9
4
Feb 2021
133
6
4
Mar 2021
214
4
5
Apr 2021
33
1
0
May 2021
7
0
0
Jun 2021
2
0
4
Jul 2021
4
2
2
Aug 2021
6
4
3
Sep 2021
5
4
2
Oct 2021
63
3
1
Nov 2021
44
1
1
Dec 2021
73
1
1
Jan 2022
43
3
3
Feb 2022
58
4
1
Mar 2022
87
2
0
Apr 2022
62
2
3
May 2022
92
5
3
Jun 2022
60
4
0
Jul 2022
49
6
1
Aug 2022
74
10
2
Sep 2022
76
11
3
Oct 2022
75
4
1
Nov 2022
38
2
2
Dec 2022
72
2
2
Jan 2023
48
5
2
Feb 2023
85
0
2
Mar 2023
15
0
0
Apr 2023
83
10
4
May 2023
55
3
3
Jun 2023
56
4
3
Jul 2023
53
5
1
Aug 2023
30
0
1
Sep 2023
18
4
2
Oct 2023
136
11
5
Nov 2023
87
1
0
Dec 2023
82
3
2
Jan 2024
42
1
0
Feb 2024
40
2
0
Total
12184
695
795
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