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Credit
Clinique médicale de Genève. Conférence du 13 avril 1891 sur les résultats obtenus pendant les quatre premiers mois du traitement Koch / par le Prof. Revilliod. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.