Articles
Supplement 985
Br Med J 1923; 1 doi: https://doi.org/10.1136/bmj.1.3250.S109 (Published 14 April 1923) Cite this as: Br Med J 1923;1:S109
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.