Intended for healthcare professionals

Letter

Whooping-cough vaccination.

Br Med J 1979; 2 doi: https://doi.org/10.1136/bmj.2.6185.332 (Published 04 August 1979) Cite this as: Br Med J 1979;2:332

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: May 2009 to July 2018

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AbstractFullPdf
May 2009001
Apr 2010001
Sep 2010001
Dec 2010002
Mar 2011001
Oct 2011001
Dec 2011001
Feb 2012003
Oct 2012002
Nov 2012001
Jul 2014005
Nov 2015002
Jun 2017001
Jul 2018001
Total0023