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Über idiopathische Herzvergrösserung : Festschrift der Med. Facultät der Universität München zur Feier des fünfzigjährigen Doctor-Jubiläums des Herrn Geheimrath Professor Dr. Max von Pettenkofer / verfasst von Jos. Bauer und O. Bollinger. Public Domain Mark. Source: Wellcome Collection.
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This material has been provided by Royal College of Physicians, London. The original may be consulted at Royal College of Physicians, London.