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) WONG ES,Are universal precautions effective in reducing the number of occupational exposures among health care workers? A prospective study of physicians on a medical service,JAMA,,,1991,265,,1123-1128,https://cir.nii.ac.jp/crid/1570572701213030400,https://doi.org/10.1001/jama.265.9.1123