I. P. Pavlov showing an experiment on a dog in the amphitheatre of the Physiological Laboratory, Imperial Military Medical Academy, St Petersburg. Photograph, 1904.
- Date:
- [1904]
- Reference:
- 11935i
Licence: Public Domain Mark
Credit: I. P. Pavlov showing an experiment on a dog in the amphitheatre of the Physiological Laboratory, Imperial Military Medical Academy, St Petersburg. Photograph, 1904. Wellcome Collection. Source: Wellcome Collection.
