Kyoo Sang Kim, Yangho Kim, Youngwoo Jin, Euna Kim, Jeong Sun Yang, Kwi Ryun Kwon, Jae Woo Kim, Jaehoon Roh, Young Hahn Moon

Korean J Occup Environ Med.1999;11(2):213-228.   Published online 2019 January 31     DOI: http://dx.doi.org/10.35371/kjoem.1999.11.2.213