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) PALAN PR,"Plasma levels of beta-carotene, lycopene, canthaxanthin, retinol, and alpha- and tau-tocopherol in cervical intraepithelial neoplasia and cancer",Clin Cancer Res,,,1996,2,,181-185,https://cir.nii.ac.jp/crid/1571135650094533632,