Intended for healthcare professionals

Papers And Originals

Prevalence, natural history, and relationship of wheezy bronchitis and asthma in children. An epidemiological study

Br Med J 1969; 4 doi: https://doi.org/10.1136/bmj.4.5679.321 (Published 08 November 1969) Cite this as: Br Med J 1969;4:321