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Correspondence

Respirator as Anaesthetic Mask

Br Med J 1945; 1 doi: https://doi.org/10.1136/bmj.1.4388.199 (Published 10 February 1945) Cite this as: Br Med J 1945;1:199

Article usage

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Usage statistics: February 2010 to April 2020

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AbstractFullPdf
Feb 2010001
Oct 2010002
Nov 2010002
May 2011001
Aug 2011001
Feb 2012002
Mar 2012001
Nov 2015002
Dec 2016001
Oct 2019002
Apr 2020001
Total0016