👤 Litster, A. L. Keywords 🔗 infectious peritonitis (181) 🔗 feline infectious (145) 🔗 feline coronavirus (148) Articles (1) Diagnostic utility of a direct immunofluorescence test to detect feline coronavirus antigen in macrophages in effusive feline infectious peritonitis 👤 Litster, A. L. 👤 Pogranichniy, R. 👤 Lin, T. L. ⏰ 2013 📚 Veterinary Journal