Correspondence
Poliomyelitis
Br Med J 1956; 2 doi: https://doi.org/10.1136/bmj.2.4989.417-a (Published 18 August 1956) Cite this as: Br Med J 1956;2:417Article 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.