Fig. 3
From: Another potential carp killer?: Carp Edema Virus disease in Germany

Histopathology of gill tissue of a CEV-infected koi showing cell edema and detachment of epithelial cells. HE staining at 400 × magnification
From: Another potential carp killer?: Carp Edema Virus disease in Germany
Histopathology of gill tissue of a CEV-infected koi showing cell edema and detachment of epithelial cells. HE staining at 400 × magnification