On recent researches upon nitrous oxide narcosis : and their bearing upon the practical question, when and how should laughing gas be administered? : read at the Annual General Meeting of the British Dental Association at Brighton, August, 1889 / by Dudley Wilmot Buxton.

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On recent researches upon nitrous oxide narcosis : and their bearing upon the practical question, when and how should laughing gas be administered? : read at the Annual General Meeting of the British Dental Association at Brighton, August, 1889 / by Dudley Wilmot Buxton. Public Domain Mark. Source: Wellcome Collection.

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This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.