Research Article

Yellow fever in west Africa: a retrospective glance.

BMJ 1989; 299 doi: https://doi.org/10.1136/bmj.299.6715.1555 (Published 23 December 1989) Cite this as: BMJ 1989;299:1555

This is a PDF-only article. The first page of the PDF of this article appears below.

PDF extract preview