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 Tsuji, H. Hori, C. Koriyama, Rie Tanaka, T. Isse, Y. Ishihara, Tsunetoshi Ishizuka, Wataru Hasegawa, Motohide Goto, K. Yatera, N. Kunugita, M. Kuwamura, Toshihide Sakuragi, Yoshiko Yasumura, Megumi Yamamoto, S. Ueno
Journal of Occupational Health