Mammary gland of 4 week old virgin mouse

    • Olivia Harris, Felicity Davis, Bethan Lloyd-Lewis and Christine Watson, University of Cambridge

    Licence: Attribution 4.0 International (CC BY 4.0)

    Credit: Mammary gland of 4 week old virgin mouse. Olivia Harris, Felicity Davis, Bethan Lloyd-Lewis and Christine Watson, University of Cambridge. Source: Wellcome Collection.

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