Research Article

Letter: Alpha-adrenoceptor-blocking drugs in asthma.

Br Med J 1974; 4 doi: https://doi.org/10.1136/bmj.4.5941.409-b (Published 16 November 1974) Cite this as: Br Med J 1974;4:409

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

PDF extract preview