Intended for healthcare professionals

Research Article

Bronchoconstriction induced by ipratropium bromide in asthma: relation to hypotonicity.

Br Med J (Clin Res Ed) 1984; 289 doi: https://doi.org/10.1136/bmj.289.6443.469 (Published 25 August 1984) Cite this as: Br Med J (Clin Res Ed) 1984;289:469