Articles
Lord Herschell on the Efficacy of Vaccination
Br Med J 1897; 1 doi: https://doi.org/10.1136/bmj.1.1898.1247 (Published 15 May 1897) Cite this as: Br Med J 1897;1:1247Article 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.