Tae Won Jang, Yoon Gyu Kim, Dong Young Yoon, Chang Hee Lee, Young Seoub Hong, Hae Rim Shin, Kab Yeul Jung, Joon Youn Kim

Korean J Occup Environ Med.2001;13(4):376-384.   Published online 2019 January 30     DOI: http://dx.doi.org/10.35371/kjoem.2001.13.4.376