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Radical mastoid operation. Public Domain Mark. Source: Wellcome Collection.
Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Radical mastoid operation. Public Domain Mark. Source: Wellcome Collection.
Shows step-by-step an operation carried out for the relief of chronic middle ear suppuration of many years standing caused by a mastoid process of the dense acellular type. 3 segments.