Research Article

Communicable diseases. Influenza surveillance: November 1983-June 1984.

Br Med J (Clin Res Ed) 1984; 289 doi: https://doi.org/10.1136/bmj.289.6456.1440 (Published 24 November 1984) Cite this as: Br Med J (Clin Res Ed) 1984;289:1440

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