Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MIYAJIMA Keiko and YOSHIDA Jin and KUMAGAI Shinji,Ortho-Phthalaldehyde Exposure Levels among Endoscope Disinfection Workers,SANGYO EISEIGAKU ZASSHI,13410725,Japan Society for Occupational Health,2010,52,2,74,https://cir.nii.ac.jp/crid/1390282679674738560,https://doi.org/10.1539/sangyoeisei.b9013