M0013920: Instruction from Paul Ehrlich to Henry Dale, 31 January 1904
- Date:
- 1955
- Reference:
- WT/D/1/20/1/124/99
Licence: In copyright
Credit: M0013920: Instruction from Paul Ehrlich to Henry Dale, 31 January 1904. Source: Wellcome Collection.
Licence: In copyright
Credit: M0013920: Instruction from Paul Ehrlich to Henry Dale, 31 January 1904. Source: Wellcome Collection.