Vaccinia in man : a clinical study / by Theodore D. Acland.
- Theodore Dyke Acland
- Date:
- 1897
Licence: Public Domain Mark
Credit: Vaccinia in man : a clinical study / by Theodore D. Acland. Source: Wellcome Collection.
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Licence: Public Domain Mark
Credit: Vaccinia in man : a clinical study / by Theodore D. Acland. Source: Wellcome Collection.