. 2020 Dec 9;2020:2909673. doi: 10.1155/2020/2909673
Copyright © 2020 Yassamine Abourida et al.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 5.
Protein exudates (×40 magnification) (Case 1).