An introductory lecture delivered at the London Hospital Medical College at the opening of the session 1864-65 / by J. Langdon H. Down.

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An introductory lecture delivered at the London Hospital Medical College at the opening of the session 1864-65 / by J. Langdon H. Down. Public Domain Mark. Source: Wellcome Collection.

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This material has been provided by King’s College London. The original may be consulted at King’s College London.