... Immune-mediated fever in the dog. Oc-currence of antinuclear antibodies, rheumatoid factor, tumor necrosis factor and interleukin-6 in serum. Acta vet. scand. 2002, 43, 165-171. – Contents of ... Occurrence of Antinuclear Antibodies, Rheumatoid Factor, Tumor Necrosis Factor and Interleukin-6 in Serum By J. Øvrebø Bohnhorst1, I. Hanssen2 and Torolf Moen11Department of Immunology and Transfusion ... fever; antinuclear antibodies; rheumatoid factor; tumor necrosis factor; interleukin-6. Acta vet. scand. 2002, 43, 165-171.Acta vet. scand. vol. 43 no. 3, 2002 Immune-Mediated Fever in the Dog. Occurrence...