Researcher using patch clamping apparatus for ion channel studies on frog oocytes. Researcher is Dr Paul Smith, Physiology Department, Oxford University.

    • James King-Holmes

    Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

    Credit: Researcher using patch clamping apparatus for ion channel studies on frog oocytes. Researcher is Dr Paul Smith, Physiology Department, Oxford University. James King-Holmes. Source: Wellcome Collection.

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