Papers

Cannabis use and mental health in young people: cohort study

BMJ 2002; 325 doi: https://doi.org/10.1136/bmj.325.7374.1195 (Published 23 November 2002) Cite this as: BMJ 2002;325:1195

Article usage

Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.

Usage statistics: July 2003 to November 2017

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FullPdf
Jul 2003263190
Aug 2003283183
Sep 2003288195
Oct 2003323211
Nov 2003301254
Dec 2003290156
Jan 2004328267
Feb 2004304233
Mar 2004546251
Apr 2004408219
May 2004414180
Jun 2004402118
Jul 2004277203
Aug 2004342194
Sep 2004378197
Oct 2004365243
Nov 2004472195
Dec 2004387210
Jan 2005522184
Feb 2005456180
Mar 2005451249
Apr 2005437247
May 2005387254
Jun 2005301138
Jul 2005274148
Aug 2005238202
Sep 2005294130
Oct 2005544218
Nov 2005545261
Dec 2005291137
Jan 2006431187
Feb 2006571200
Mar 2006810232
Apr 2006573153
May 2006457136
Jun 200624990
Jul 200619754
Aug 200622375
Sep 200625462
Oct 2006401164
Nov 2006374141
Dec 2006269125
Jan 2007240142
Feb 2007326138
Mar 2007479194
Apr 2007488154
May 2007425127
Jun 2007380101
Jul 200727471
Aug 200727383
Sep 200725998
Oct 2007398141
Nov 2007463206
Dec 2007274101
Jan 2008274132
Feb 2008321140
Mar 2008434176
Apr 2008282164
May 2008392160
Jun 2008424105
Jul 2008180102
Aug 200821469
Sep 2008407125
Oct 2008509140
Nov 2008653174
Dec 2008416128
Jan 2009560116
Feb 2009650134
Mar 20091073201
Apr 200947894
May 2009703112
Jun 200958680
Jul 200950158
Aug 2009605103
Sep 200967283
Oct 2009696116
Nov 2009972131
Dec 200958556
Jan 201071294
Feb 201072378
Mar 20101191140
Apr 20101119111
May 20101094118
Jun 201079556
Jul 2010609110
Aug 2010686146
Sep 20101162294
Oct 20101149174
Nov 20101023179
Dec 2010604106
Jan 201156591
Feb 2011646107
Mar 2011697176
Apr 2011401145
May 2011397135
Jun 201127598
Jul 201131087
Aug 201138298
Sep 2011284170
Oct 2011418111
Nov 2011588114
Dec 201148346
Jan 201242947
Feb 2012699126
Mar 201267486
Apr 201271393
May 201227987
Jun 201275365
Jul 201241961
Aug 201249262
Sep 201259383
Oct 201282783
Nov 20121135118
Dec 201251857
Jan 201336136
Feb 201334537
Mar 201350547
Apr 201339855
May 201353988
Jun 201341562
Jul 201342978
Aug 201345175
Sep 2013700160
Oct 2013804135
Nov 2013887144
Dec 201365075
Jan 2014611146
Feb 201453376
Mar 201432253
Apr 201428735
May 201426556
Jun 201442438
Jul 201456568
Aug 201468576
Sep 2014706112
Oct 201436889
Nov 2014779118
Dec 2014886160
Jan 20151035189
Feb 20151152231
Mar 20151477273
Apr 20151408239
May 20151001172
Jun 201545377
Jul 201543152
Aug 201553394
Sep 201563786
Oct 201594679
Nov 20151632112
Dec 2015108696
Jan 2016105168
Feb 2016135185
Mar 20161437124
Apr 20161493166
May 20161273158
Jun 201677657
Jul 201651051
Aug 201674073
Sep 201692885
Oct 20161653158
Nov 20161366205
Dec 201697096
Jan 20171109110
Feb 20171245174
Mar 20171564181
Apr 20171136122
May 2017104899
Jun 201777365
Jul 201765265
Aug 201766073
Sep 201787495
Oct 20171333146
Nov 201798385
Total10626122333