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The Pasteur Institute, Kasauli, India: stages in the preparation of the rabies vaccine: rabbit brains suspended in ether (right) and preserved in glycerine (left). Photograph, ca. 1910.
The Pasteur Institute, Kasauli, India: stages in the preparation of the rabies vaccine: rabbit brains suspended in ether (right) and preserved in glycerine (left). Photograph, ca. 1910.
Original public domain image from Wellcome Collection
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