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) CHANG CW,"Exposure assessment to airborne endotoxin, dust, ammonia, hydrogen sulfide and carbon dioxide in open style swine houses",Annals of Occupational Hygiene,,,2001,45,,457-465,https://cir.nii.ac.jp/crid/1570009750890904192,