Research Article
Antibiotic regimens in severe and acute purulent exacerbations of chronic bronchitis.
Br Med J 1968; 2 doi: https://doi.org/10.1136/bmj.2.5607.735 (Published 22 June 1968) Cite this as: Br Med J 1968;2:735This is a PDF-only article. The first page of the PDF of this article appears above.