Research Article
Medical aspects of airline operations. I: Health and hygiene.
Br Med J (Clin Res Ed) 1983; 286 doi: https://doi.org/10.1136/bmj.286.6383.2041 (Published 25 June 1983) Cite this as: Br Med J (Clin Res Ed) 1983;286:2041This is a PDF-only article. The first page of the PDF of this article appears above.