Papers

The accumulated evidence on lung cancer and environmental tobacco smoke

BMJ 1997; 315 doi: https://doi.org/10.1136/bmj.315.7114.980 (Published 18 October 1997) Cite this as: BMJ 1997;315:980

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 December 2017

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AbstractFullPdf
Jul 2003876320
Aug 20031096570
Sep 20031847330
Oct 200322510420
Nov 200327510680
Dec 200318211210
Jan 200417511460
Feb 200416710270
Mar 200420612490
Apr 20041749540
May 20041668750
Jun 20041536750
Jul 20041765960
Aug 20041325980
Sep 20041217290
Oct 20041226790
Nov 20042289520
Dec 20041707960
Jan 20051808190
Feb 20051769870
Mar 20051787970
Apr 20051416520
May 20051186520
Jun 2005785100
Jul 2005776530
Aug 2005925180
Sep 20051175400
Oct 20051476780
Nov 20051536770
Dec 2005954850
Jan 20061294880
Feb 20061635630
Mar 20062087690
Apr 20061238190
May 20061147220
Jun 2006865310
Jul 2006495250
Aug 2006554170
Sep 2006723590
Oct 2006984740
Nov 20061165200
Dec 20061272640
Jan 20072843590
Feb 20072932710
Mar 20074294210
Apr 20073673970
May 20072232770
Jun 20071632440
Jul 20071192360
Aug 20071172560
Sep 20071362950
Oct 20071863870
Nov 20071564420
Dec 2007483800
Jan 2008384170
Feb 2008544060
Mar 2008594480
Apr 2008534090
May 2008743761
Jun 2008774500
Jul 2008442430
Aug 2008282720
Sep 2008363840
Oct 2008454041
Nov 2008493831
Dec 2008522980
Jan 2009463750
Feb 2009703270
Mar 20092414100
Apr 20092031520
May 2009822690
Jun 2009502600
Jul 2009382500
Aug 2009262310
Sep 2009282810
Oct 20091083450
Nov 20091103400
Dec 2009872820
Jan 20101293050
Feb 2010872760
Mar 20101063400
Apr 2010363210
May 2010363070
Jun 2010322190
Jul 2010391990
Aug 2010241860
Sep 2010302850
Oct 2010344040
Nov 2010493880
Dec 2010292460
Jan 2011342690
Feb 2011162600
Mar 20111072680
Apr 20111352080
May 2011951880
Jun 2011882280
Jul 2011981410
Aug 2011801820
Sep 20111071980
Oct 20111471920
Nov 2011443740
Dec 201103280
Jan 201203130
Feb 201202970
Mar 201203210
Apr 201243760
May 2012752230
Jun 2012562470
Jul 2012271490
Aug 2012131390
Sep 201281570
Oct 201202500
Nov 201213620
Dec 201202200
Jan 201311360
Feb 201301690
Mar 201301830
Apr 201331880
May 201393050
Jun 2013522510
Jul 201361950
Aug 201361530
Sep 201332170
Oct 201321760
Nov 201373490
Dec 201342880
Jan 201402460
Feb 201402760
Mar 201404890
Apr 201405880
May 201405720
Jun 201404190
Jul 201403886
Aug 201402645
Sep 201401640
Oct 20142790
Nov 201432130
Dec 2014155060
Jan 201592560
Feb 201552431
Mar 2015113890
Apr 201582730
May 201533260
Jun 201531871
Jul 2015419028
Aug 201551860
Sep 201522510
Oct 201531920
Nov 2015173440
Dec 2015926163
Jan 201692530
Feb 2016628441
Mar 2016440270
Apr 2016630315
May 201663070
Jun 201651511
Jul 201641740
Aug 20161326434
Sep 20163738179
Oct 2016493270
Nov 2016332920
Dec 2016292280
Jan 2017212840
Feb 201702520
Mar 201704010
Apr 201713400
May 201722730
Jun 201701640
Jul 201701360
Aug 201702130
Sep 201702010
Oct 201702910
Nov 201702760
Dec 20170760
Total1234667476347