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Credit
Materialy k voprosu o vliianii zhidkoi vytiazhki iz tsvietov landysha pri organicheskikh boliezniakh serdtsa : dissertatsiia na stepen' doktora meditsiny / M.S. Ksenzenko. 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.