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Credit
Die Melancholie ein Zustandsbild des manisch-depressiven Irreseins : eine klinische Studie / von Georges L. Dreyfus ; mit einem Vorwort von Emil Kraepelin. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by the Francis A. Countway Library of Medicine, through the Medical Heritage Library. The original may be consulted at the Francis A. Countway Library of Medicine, Harvard Medical School.