Fig. 3.
Puma concola. Cytoplasmic immunoreactivity for cytokeratin pan type I (AE I). DAB chromogen, hematoxylin counterstain. Scale bar=50 um.
Puma concola. Cytoplasmic immunoreactivity for cytokeratin pan type I (AE I). DAB chromogen, hematoxylin counterstain. Scale bar=50 um.