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Credit
Materialy k voprosu o litatel'nosti zhestianochnykh konservov Azibera : dissertatsiia na stepen' doktora meditsiny / D.V. Tiazhelova ; tsenzorami dissertatsii po porucheniiu Konferentsii Akademii byli professory A.P. Dobroslavin, I.M. Sorkoin i A.F. Batalin. Public Domain Mark. Source: Wellcome Collection.
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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.