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Credit
Untersuchungen über die Beziehungen kleinster lebender Wesen zu den Wund-Infectionskrankheiten des Menschen : Vortrag gehalten am 18. September 1884 in der ersten allgemeinen Sitzung der 57. Naturforscher-Versammlung zu Magdeburg / von F.J. Rosenbach. Public Domain Mark. Source: Wellcome Collection.
Provider
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.