Intended for healthcare professionals

Research Article

Asthma and bronchial reactivity.

Br Med J (Clin Res Ed) 1987; 294 doi: https://doi.org/10.1136/bmj.294.6580.1115-a (Published 02 May 1987) Cite this as: Br Med J (Clin Res Ed) 1987;294:1115