The germ theories of infectious diseases / by John Drysdale.
- Drysdale, John James, 1817-1892.
- Date:
- 1878
Licence: Public Domain Mark
Credit: The germ theories of infectious diseases / by John Drysdale. Source: Wellcome Collection.
Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.
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