Portrait of Otto Loewi in Boston, 1929
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Portrait of Otto Loewi in Boston, 1929. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Portrait of Otto Loewi in Boston, 1929. Wellcome Collection. Source: Wellcome Collection.