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Volume 29, Issue 1
Age of tobacco use initiation and association with current use and nicotine dependence among US middle and high school students, 2014–2016
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Original research
Age of tobacco use initiation and association with current use and nicotine dependence among US middle and high school students, 2014–2016
Online download statistics by month:
Online download statistics by month: November 2018 to September 2024
Abstract
Full
Pdf
Nov 2018
494
44
9
Dec 2018
1850
151
52
Jan 2019
572
44
21
Feb 2019
627
32
14
Mar 2019
606
27
19
Apr 2019
183
36
9
May 2019
166
29
7
Jun 2019
138
20
7
Jul 2019
145
21
6
Aug 2019
183
25
8
Sep 2019
201
27
14
Oct 2019
176
22
16
Nov 2019
217
37
20
Dec 2019
586
39
27
Jan 2020
870
64
40
Feb 2020
653
33
30
Mar 2020
265
32
21
Apr 2020
212
32
20
May 2020
237
27
19
Jun 2020
124
18
8
Jul 2020
176
20
12
Aug 2020
148
17
7
Sep 2020
272
30
16
Oct 2020
266
20
9
Nov 2020
241
13
6
Dec 2020
207
17
4
Jan 2021
198
18
9
Feb 2021
345
28
13
Mar 2021
257
28
15
Apr 2021
181
21
13
May 2021
119
16
12
Jun 2021
61
31
14
Jul 2021
113
90
23
Aug 2021
102
88
29
Sep 2021
120
102
47
Oct 2021
141
106
26
Nov 2021
131
95
49
Dec 2021
127
103
29
Jan 2022
142
131
40
Feb 2022
128
109
20
Mar 2022
262
60
27
Apr 2022
277
15
6
May 2022
326
25
12
Jun 2022
369
20
5
Jul 2022
286
30
6
Aug 2022
389
29
12
Sep 2022
310
18
9
Oct 2022
373
27
5
Nov 2022
510
29
10
Dec 2022
397
19
10
Jan 2023
212
14
3
Feb 2023
288
24
9
Mar 2023
215
18
2
Apr 2023
187
33
8
May 2023
232
17
10
Jun 2023
124
17
6
Jul 2023
157
13
4
Aug 2023
164
13
4
Sep 2023
193
26
6
Oct 2023
348
21
4
Nov 2023
257
18
2
Dec 2023
318
13
11
Jan 2024
223
21
51
Feb 2024
300
6
30
Mar 2024
293
11
5
Apr 2024
318
13
13
May 2024
236
11
8
Jun 2024
265
11
5
Jul 2024
200
7
6
Aug 2024
235
8
3
Sep 2024
213
11
4
Total
20457
2441
1056
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