Research Article
Beta-haemolytic streptococci in South-west Essex, with particular reference to tetracycline resistance.
Br Med J 1965; 2 doi: https://doi.org/10.1136/bmj.2.5461.569 (Published 04 September 1965) Cite this as: Br Med J 1965;2:569
This is a PDF-only article. The first page of the PDF of this article appears above.