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Mikroskopie und Chemie am Krankenbett : Leitfaden bei der klinischen Untersuchung und Diagnose : für Aerzte und Studirende / bearbeitet von Hermann Lenhartz. Public Domain Mark. Source: Wellcome Collection.
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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.