著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Sung-Seok Lee and Sunwoo Sunyoung and Hokyung Jung and Jungyeon Shin and Young S. Lyoo,Quantitative Detection of Porcine Torque Teno Virus in Porcine Circovirus-2–Negative and Porcine Circovirus–Associated Disease-Affected Pigs,Journal of Veterinary Diagnostic Investigation,1040-6387,SAGE Publications,2010-03,22,2,261-264,https://cir.nii.ac.jp/crid/1364233268164450048,https://doi.org/10.1177/104063871002200217