The Bradshaw lecture on some points in heredity delivered before the Royal college of surgeons of England on December 6th, 1911 / by R. Clement Lucas.

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The Bradshaw lecture on some points in heredity delivered before the Royal college of surgeons of England on December 6th, 1911 / by R. Clement Lucas. Attribution-NonCommercial 4.0 International (CC BY-NC 4.0). Source: Wellcome Collection.