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) IARC Working Group on Evaluation of Cervical Cancer Screening Programmes,Screening for squamous cervical cancer : duration of low risk after negative results of cervical cytology and its implication for screening policies,Brit Med J,,,1986,293,,659-664,https://cir.nii.ac.jp/crid/1572824501500335360,