Philosophical Transactions of the Royal Soc.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Philosophical Transactions of the Royal Soc. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Philosophical Transactions of the Royal Soc. Wellcome Collection. Source: Wellcome Collection.