Outbreak of feline infectious peritonitis (FIP) in shelter-housed cats: molecular analysis of the feline coronavirus S1/S2 cleavage site consistent with a ‘circulating virulent–avirulent theory’ of FIP pathogenesis
Healey EA, Andre NM, Miller AD, Whittaker GR, Berliner EA. Outbreak of feline infectious peritonitis (FIP) in shelter-housed cats: molecular