Correspondence

Clean air charter for airlines

Br Med J (Clin Res Ed) 1983; 286 doi: https://doi.org/10.1136/bmj.286.6365.646-a (Published 19 February 1983) Cite this as: Br Med J (Clin Res Ed) 1983;286:646

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

PDF extract preview

Sign in

Log in through your institution

Subscribe