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Dutch whooping cough epidemic puzzles scientists

BMJ 1998; 316 doi: https://doi.org/10.1136/bmj.316.7125.91a (Published 10 January 1998) Cite this as: BMJ 1998;316:91

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 June 2021

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AbstractFullPdf
Jul 2003080
Aug 20030160
Sep 20030110
Oct 20030110
Nov 20030110
Dec 2003090
Jan 20040150
Feb 2004080
Mar 20040181
Apr 20040120
May 20040160
Jun 20040100
Jul 20040110
Aug 2004090
Sep 20041110
Oct 2004171
Nov 20044150
Dec 200420360
Jan 20055150
Feb 20050170
Mar 20051140
Apr 2005050
May 20051120
Jun 2005030
Jul 20050180
Aug 2005033
Sep 2005020
Oct 20050110
Nov 2005040
Dec 2005030
Jan 2006010
Feb 2006080
Mar 2006140
Apr 2006160
May 2006033
Jun 2006010
Jul 2006190
Aug 2006060
Sep 20062120
Oct 2006090
Nov 20060143
Dec 2006070
Jan 2007190
Feb 2007270
Mar 2007170
Apr 20071110
May 2007170
Jun 20070110
Jul 2007030
Aug 2007030
Sep 2007080
Oct 2007030
Nov 2007070
Dec 2007070
Jan 2008180
Feb 20080130
Mar 2008040
Apr 2008080
May 2008060
Jun 2008050
Jul 20082100
Aug 2008050
Sep 2008050
Oct 2008280
Nov 20088110
Dec 2008190
Jan 2009620
Feb 20091200
Mar 20091030
Apr 2009210
May 2009700
Jun 2009100
Jul 2009400
Aug 2009500
Sep 2009800
Oct 2009410
Nov 2009600
Dec 2009600
Feb 2010210
Mar 2010300
Apr 2010300
May 2010310
Jun 2010720
Jul 2010710
Aug 2010810
Sep 20101220
Oct 20105170
Nov 20105420
Dec 20102610
Jan 20112800
Feb 20114120
Mar 20113770
Apr 20111820
May 20111500
Jun 20111210
Jul 20111320
Aug 20114240
Sep 20111210
Oct 20115310
Nov 20110100
Dec 2011050
Jan 20121070
Feb 20121610
Mar 20122110
Apr 20121300
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Sep 2012400
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Jan 2013730
Feb 2013300
Mar 2013600
Apr 2013400
May 2013100
Jun 2013410
Jul 2013010
Aug 2013100
Sep 2013200
Oct 2013100
Nov 2013500
Dec 2013220
Jan 2014100
Feb 2014100
Mar 2014200
Apr 2014200
May 2014500
Jun 2014600
Jul 2014080
Aug 2014010
Oct 2014100
Dec 2014300
Feb 2015300
Mar 2015200
Apr 2015200
May 2015110
Jun 2015200
Sep 2015110
Oct 2015100
Dec 2015310
May 2016100
Aug 2016200
Sep 2016200
Oct 20161110
Nov 20161900
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Feb 2017200
Mar 2017700
Apr 20171200
May 20171000
Jun 2017800
Jul 20171300
Aug 20171100
Sep 2017400
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Nov 2017200
Dec 2017300
Jan 2018700
Feb 2018100
Mar 2018600
Apr 2018100
May 2018400
Jun 20182110
Jul 2018600
Aug 2018300
Sep 2018200
Oct 2018500
Nov 2018320
Dec 2018720
Jan 20191220
Feb 20191300
Mar 20193140
Apr 20191610
May 20191510
Jun 20192100
Jul 2019660
Aug 2019470
Sep 2019840
Oct 2019330
Nov 2019440
Dec 2019590
Jan 2020830
Feb 2020480
Mar 2020280
Apr 2020840
May 20203990
Jun 2020330
Jul 2020560
Aug 2020560
Sep 2020580
Oct 20203340
Nov 20203110
Dec 20201710
Jan 20211510
Feb 20211110
Mar 20211200
Apr 20211610
May 20212300
Jun 2021400
Total119586711