Research Article
Better influenza vaccines?
Br Med J 1972; 3 doi: https://doi.org/10.1136/bmj.3.5828.658-a (Published 16 September 1972) Cite this as: Br Med J 1972;3:658Article 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.