Research Article
The final epidemic.
Br Med J (Clin Res Ed) 1982; 284 doi: https://doi.org/10.1136/bmj.284.6323.1140 (Published 17 April 1982) Cite this as: Br Med J (Clin Res Ed) 1982;284:1140This is a PDF-only article. The first page of the PDF of this article appears above.