Terunuma, Niina http://orcid.org/0000-0003-3599-5805
Ikegami, Kazunori
Kitamura, Hiroko
Ando, Hajime
Kurosaki, Shizuka
Masuda, Masashi
Kochi, Takeshi
Yanagi, Nobuaki
Fujino, Yoshihisa
Ogami, Akira
Higashi, Toshiaki
Funding for this research was provided by:
Fuji Xerox Co., Ltd. (toner cohort_20030332)
Article History
Received: 4 February 2020
Accepted: 19 October 2020
First Online: 27 October 2020
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of Medical Research, University of Occupational and Environmental Health, Japan (no. 03–32, December 10, 2003). We obtained written informed consent from each participant.
: Not applicable.
: The authors declare that there is no conflict of interests regarding the publication of this paper.