Intended for healthcare professionals

Research Article

Carbon monoxide and exercise tolerance in chronic bronchitis and emphysema.

Br Med J (Clin Res Ed) 1981; 283 doi: https://doi.org/10.1136/bmj.283.6296.878 (Published 03 October 1981) Cite this as: Br Med J (Clin Res Ed) 1981;283:878

Article usage

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Usage statistics: January 2018 to January 2023

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AbstractFullPdf
Jan 2018200
Feb 2018101
Mar 2018701
Apr 2018600
May 2018903
Jun 2018400
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Sep 2018200
Oct 2018401
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Dec 2018202
Jan 2019400
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Mar 2019602
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May 2019702
Jun 2019101
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Aug 2019203
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Nov 2019202
Dec 2019400
Jan 2020303
Feb 2020401
Mar 2020103
May 2020405
Jun 2020702
Jul 2020201
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Aug 2022502
Sep 2022306
Oct 20221207
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Jan 20231002
Total3130156