Pathological research laboratory, W.B.S.R., 1926
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Pathological research laboratory, W.B.S.R., 1926. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Pathological research laboratory, W.B.S.R., 1926. Wellcome Collection. Source: Wellcome Collection.