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.

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