Microscope used by Pasteur during his
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Microscope used by Pasteur during his. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Microscope used by Pasteur during his. Wellcome Collection. Source: Wellcome Collection.