Research Article

Is smoking a risk factor for pneumonia in adults with chickenpox?

Br Med J (Clin Res Ed) 1987; 294 doi: https://doi.org/10.1136/bmj.294.6578.1002 (Published 18 April 1987) Cite this as: Br Med J (Clin Res Ed) 1987;294:1002

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