The effect of mask fit test on the association between the concentration of metals in biological samples and the results of time-weighted average personal exposure: A study on Japanese male welders

• Mayumi TsujiUniversity of Occupational and Environmental Health Japan
• Hajime HoriUniversity of Occupational and Environmental Health Japan
• Chihaya KoriyamaKagoshima University
• Rie TanakaUniversity of Occupational and Environmental Health Japan
• Toyohi IsseUniversity of Occupational and Environmental Health Japan
• Yasuhiro IshiharaHiroshima University
• Tsunetoshi IshizukaUniversity of Occupational and Environmental Health Japan
• Wataru HasegawaUniversity of Occupational and Environmental Health Japan
• Motohide GotoUniversity of Occupational and Environmental Health Japan
• Kazuhiro YateraUniversity of Occupational and Environmental Health Japan
• Naoki KunugitaUniversity of Occupational and Environmental Health Japan
• Mami KuwamuraUniversity of Occupational and Environmental Health Japan
• Toshihide SakuragiUniversity of Occupational and Environmental Health Japan
• Yoshiko YasumuraUniversity of Occupational and Environmental Health Japan
• Megumi YamamotoNational Institute for Minamata Disease
• Susumu UenoUniversity of Occupational and Environmental Health Japan