Intended for healthcare professionals

Original Communications

On the Ætiology of Asthma

BMJ 1859; s4-1 doi: https://doi.org/10.1136/bmj.s4-1.132.538-b (Published 09 July 1859) Cite this as: BMJ 1859;s4-1:538

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: March 2009 to October 2021

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