A human bladder with a tumour. Pencil drawing by G.E. Blenkins, 1831.

    • Blenkins, George Eleazar, -1894.
    Date:
    1831
    Reference:
    5408i

    Licence: Public Domain Mark

    Credit: A human bladder with a tumour. Pencil drawing by G.E. Blenkins, 1831. Wellcome Collection. Source: Wellcome Collection.

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