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Credit
Micro-organisms, with special reference to the etiology of the infective diseases / by C. Flügge ; translated from the second and thoroughly revised edition of "Fermente und Mikroparasiten" by W. Watson Cheyne. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by Royal College of Physicians, London. The original may be consulted at Royal College of Physicians, London.