Articles
Supplement 1240
Br Med J 1928; 1 doi: https://doi.org/10.1136/bmj.1.3512.S137 (Published 28 April 1928) Cite this as: Br Med J 1928;1:S137
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.