2 files of articles, reports, etc., re the history of typhoid and of the development of anti-typhoid vaccine

Date:
1946-1959
Reference:
RAMC/810/1/3/1

Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

Credit: 2 files of articles, reports, etc., re the history of typhoid and of the development of anti-typhoid vaccine. Source: Wellcome Collection.

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