Citation

Higashiyama H. J. Japan Soc. Safety Eng. 2018; 57(4): 286-292.

Copyright

(Copyright © 2018, Japan Society for Safety Engineering)

DOI

10.18943/safety.57.4_286

PMID

unavailable

Abstract

[The publisher has not provided an abstract for this article in Japanaese nor English.]

Language: ja