The open mouth of a man suffering from syphilis, showing diseased tissue under the tongue (?). Watercolour by C. D'Alton, 1856.

    • D'Alton, Christopher, active 1847-1871.
    Date:
    1856
    Reference:
    575775i

    Licence: Public Domain Mark

    Credit: The open mouth of a man suffering from syphilis, showing diseased tissue under the tongue (?). Watercolour by C. D'Alton, 1856. Wellcome Collection. Source: Wellcome Collection.

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