Intended for healthcare professionals


New Ear-Protector for the Prevention of the Injurious Effects of Cold and Noise

Br Med J 1881; 2 doi: (Published 31 December 1881) Cite this as: Br Med J 1881;2:1050

Article usage

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Usage statistics: September 2009 to November 2020

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Sep 2009001
Oct 2011001
Jun 2012001
Jul 2014002
Nov 2015002
Jun 2016001
Nov 2020001