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 February 2018

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AbstractFullPdf
Jul 2003192263190
Aug 2003217283183
Sep 2003142288195
Oct 2003227323211
Nov 2003222301254
Dec 2003142290156
Jan 2004206328267
Feb 2004169304233
Mar 2004247546251
Apr 2004182408219
May 2004235414180
Jun 2004230402118
Jul 2004195277203
Aug 2004258342194
Sep 2004223378197
Oct 2004220365243
Nov 2004235472195
Dec 2004260387210
Jan 2005213522184
Feb 2005256456180
Mar 2005320451249
Apr 2005195437247
May 2005226387254
Jun 2005139301138
Jul 2005117274148
Aug 2005129238202
Sep 2005139294130
Oct 2005188544218
Nov 2005227545261
Dec 2005116291137
Jan 2006166431187
Feb 2006162571200
Mar 2006208810232
Apr 2006156573153
May 2006127457136
Jun 20068224990
Jul 20067219754
Aug 20067622375
Sep 20069525462
Oct 2006216401164
Nov 2006184374141
Dec 2006118269125
Jan 2007116240142
Feb 200780326138
Mar 2007141479194
Apr 2007156488154
May 2007124425127
Jun 2007109380101
Jul 200711027471
Aug 200710427383
Sep 200713025998
Oct 2007158398141
Nov 2007297463206
Dec 2007238274101
Jan 2008295274132
Feb 2008287321140
Mar 2008339434176
Apr 2008317282164
May 2008165392160
Jun 2008175424105
Jul 2008114180102
Aug 200810921469
Sep 2008151407125
Oct 2008148509140
Nov 2008140653174
Dec 2008133416128
Jan 2009171560116
Feb 2009121650134
Mar 20091631073201
Apr 200959147894
May 2009224703112
Jun 200911358680
Jul 200911650158
Aug 2009136605103
Sep 200915367283
Oct 2009273696116
Nov 2009143972131
Dec 20099358556
Jan 20109071294
Feb 20108772378
Mar 20102701191140
Apr 20101281119111
May 20101231094118
Jun 20107579556
Jul 201082609110
Aug 2010280686146
Sep 20106351162294
Oct 20101601149174
Nov 20101661023179
Dec 2010149604106
Jan 201113956591
Feb 2011131646107
Mar 2011413697176
Apr 2011475401145
May 2011459397135
Jun 201134027598
Jul 201123631087
Aug 201127938298
Sep 2011329284170
Oct 2011467418111
Nov 2011188588114
Dec 2011048346
Jan 2012042947
Feb 20120699126
Mar 2012067486
Apr 20121671393
May 201233727987
Jun 201211475365
Jul 20121141961
Aug 20122149262
Sep 2012759383
Oct 2012682783
Nov 201251135118
Dec 2012651857
Jan 2013736136
Feb 2013034537
Mar 2013550547
Apr 20135639855
May 201313253988
Jun 20139441562
Jul 201310542978
Aug 201314545175
Sep 2013230700160
Oct 2013221804135
Nov 2013289887144
Dec 201318465075
Jan 201462611146
Feb 2014153376
Mar 2014432253
Apr 2014428735
May 2014926556
Jun 2014242438
Jul 2014056568
Aug 2014068576
Sep 20140706112
Oct 2014336889
Nov 201411779118
Dec 201428886160
Jan 2015321035189
Feb 2015111152231
Mar 2015191477273
Apr 2015231408239
May 2015291001172
Jun 20151545377
Jul 20151343152
Aug 2015953394
Sep 2015963786
Oct 20151194679
Nov 2015151632112
Dec 201526108696
Jan 201629105168
Feb 201613135185
Mar 2016131437124
Apr 2016211493166
May 2016181273158
Jun 20161577657
Jul 20161251051
Aug 20161274073
Sep 20161192885
Oct 2016261653158
Nov 2016161366205
Dec 20161897096
Jan 2017111109110
Feb 201721245174
Mar 201721564181
Apr 201711136122
May 20170104899
Jun 2017077365
Jul 2017065265
Aug 2017166073
Sep 2017087495
Oct 201701333146
Nov 201701544149
Dec 2017190974
Jan 201801285116
Feb 2018465955
Total2241610967522642