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) J. Ritter and S.S. Bielack,Osteosarcoma,Annals of Oncology,0923-7534,Elsevier BV,2010-10,21,,vii320-vii325,https://cir.nii.ac.jp/crid/1362825894795119360,https://doi.org/10.1093/annonc/mdq276