Mangiaterra, S.; Cerquetella, M.; Gavazza, A.; Turba, M. E.; Berardi, S.; Biagini, L.; Rossi, G. Effect of Specific Probiotic Mixture on Coronavirus (FCoV) Viral Load in 25 Naturally-Infected, Clinically Healthy, Purebred Birman Cats. acbr 2024, 8, 228-232.