ID#: 21256
This photomicrograph of a section of tissue harvested from the colon of a pellagra patient, revealed the erosion of the colonic mucosa, which had led to the formation of this mucosal ulceration, that exposed the underlying submucosal layer.
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Content Provider(s): CDC
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CDC Organization
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Copyright Restrictions: None - This image is in the public domain and thus free of any copyright restrictions.