Research Article

Storage of vaccines in the community: weak link in the cold chain?

BMJ 1992; 304 doi: https://doi.org/10.1136/bmj.304.6829.756 (Published 21 March 1992) Cite this as: BMJ 1992;304:756

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: February 2009 to February 2018

Rendering graph...
AbstractFullPdf
Feb 2009200
Mar 20092902
Apr 20092102
May 20091602
Jun 20091105
Jul 20093401
Aug 20092304
Sep 20092402
Oct 20092901
Nov 20091006
Dec 20091700
Jan 20102901
Feb 20103001
Mar 20104308
Apr 20104304
May 20102502
Jun 20103603
Jul 20101803
Aug 20103009
Sep 20102804
Oct 20102604
Nov 20101905
Dec 20101701
Jan 20111701
Feb 20112402
Mar 20112804
Apr 20111322
May 201128010
Jun 20111203
Jul 20112802
Aug 20111907
Sep 20111305
Oct 20111001
Nov 2011801
Dec 20111104
Jan 20121205
Feb 20121606
Mar 20122005
Apr 20123106
May 20121806
Jun 2012500
Jul 2012202
Aug 2012505
Sep 2012401
Oct 20121607
Nov 2012100
Dec 2012200
Jan 20131702
Feb 2013400
Mar 2013600
Apr 2013200
May 20131707
Jun 20135101
Jul 2013802
Aug 2013200
Sep 2013201
Nov 2013300
Jan 2014301
Feb 2014501
Apr 2014300
May 2014401
Jun 2014101
Jul 2014904
Aug 2014302
Sep 2014101
Oct 2014302
Dec 2014100
Jan 2015100
Feb 20151806
Mar 201548028
Apr 201535028
May 20151304
Jun 20151406
Jul 201527015
Aug 20151201
Sep 20152002
Oct 20153101
Nov 20153802
Dec 20154002
Jan 20164609
Feb 20165706
Mar 201641013
Apr 20163708
May 20164104
Jun 20163707
Jul 20161901
Aug 20162103
Sep 201611011
Oct 20161806
Nov 20162708
Dec 20161302
Jan 20171405
Feb 20172408
Mar 201736015
Apr 20172302
May 20171906
Jun 201727010
Jul 20172505
Aug 20171707
Sep 20172505
Oct 20173408
Nov 20172703
Dec 20173403
Jan 201831015
Feb 20182503
Total20742449