Serum thymidine kinase 1 protein concentrations and presence of its autoantibody as biomarkers for screening dogs with malignant tumors. - Kim, Yoonhee; Park, Jeongjoo; Kim, Byunggak; Yu, Kyung‐Rok; Kim, Hong Sook; Oh, Yein; Seo, Kyoungwon; Ryu, Minok; Park, Chul; Bhang, Dongha; Choi, Ulsoo; Youn, Hwayoung (Journal of Veterinary Internal Medicine, 2024)