. 2020 Sep 10;8:2324709620956463. doi: 10.1177/2324709620956463
© 2020 American Federation for Medical Research
This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access page (https://us.sagepub.com/en-us/nam/open-access-at-sage).
Figure 3.
Cytokeratin, immunohistochemical stain (100×).