Correspondence
Points from letters: Generic and proprietary names
Br Med J 1977; 1 doi: https://doi.org/10.1136/bmj.1.6072.1358-f (Published 21 May 1977) Cite this as: Br Med J 1977;1:1358
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.