Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Spleen 3 days after immunisation. Peter Lane and Fiona McConnell. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Spleen 3 days after immunisation. Peter Lane and Fiona McConnell. Source: Wellcome Collection.