Intended for healthcare professionals


Covid-19: Vaccine candidate may be more than 90% effective, interim results indicate

BMJ 2020; 371 doi: (Published 09 November 2020) Cite this as: BMJ 2020;371:m4347

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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.

Usage statistics: November 2020 to April 2021

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Nov 2020359187531504
Dec 2020238154721395
Jan 2021936733681
Feb 2021562646267
Mar 2021562789250
Apr 20211170784