M0013303: Diagram illustrating the side-chain theory of Paul Ehrlich
- Date:
- February 1954
- Reference:
- WT/D/1/20/1/119/21
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: M0013303: Diagram illustrating the side-chain theory of Paul Ehrlich. Wellcome Collection. Source: Wellcome Collection.
