Articles
NEWS AND NOTES
Br Med J 1971; 2 doi: https://doi.org/10.1136/bmj.2.5764.780 (Published 26 June 1971) Cite this as: Br Med J 1971;2:780
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.