The high potency of penicillin when first partially purified. Photograph, 194- (?).
- Date:
- [between 1940 and 1949?]
- Reference:
- 749999i
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: The high potency of penicillin when first partially purified. Photograph, 194- (?). Wellcome Collection. Source: Wellcome Collection.
