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Fig. 1 | BMC Veterinary Research

Fig. 1

From: Sensitivity and specificity of a real-time reverse transcriptase polymerase chain reaction detecting feline coronavirus mutations in effusion and serum/plasma of cats to diagnose feline infectious peritonitis

Fig. 1

Morphological and immunohistochemical diagnosis of feline infectious peritonitis (FIP) featuring typical effusion cytology (a), subcapsular changes in visceral organs (b; liver), inflammatory and fibrinonecrotic changes (c) and macrophages immunopositive for feline coronavirus (FCoV) antigen (d). Staining: a,c: haematoxylin-eosin; d: haematoxylin. Scale bar: 75 μm for a and c; 1 cm for b, 25 μm for d

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