Vaccination or sanitation? / by John C. McVail.

  • McVail, John C. (John Christie), 1849-1926.
Date:
1896
Catalogue details

Licence: Public Domain Mark

Credit: Vaccination or sanitation? / by John C. McVail. Source: Wellcome Collection.

Provider: This material has been provided by London School of Hygiene & Tropical Medicine Library & Archives Service. The original may be consulted at London School of Hygiene & Tropical Medicine Library & Archives Service.

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    I I * J Vaccination or Sanitation? BY JOHN C. McVAIL, M.D., D.P.H.