Xavier JG, Dagli MLZ, Vianna MR, Malucelli BE. Hepatocellular adenoma and focal nodular hyperplasia of the liver: differential diagnosis in dogs. Braz. J. Vet. Res. Anim. Sci. 1992;29(1):77-82. doi:10.11606/issn.1678-4456.bjvras.1992.51955