Journal List > Korean J Occup Environ Med > v.1(1) > 1126459
Korean Journal of Occupational and Environmental Medicine 1989; 1(1): 109-126.
Published online: 1 February 2019
DOI: https://doi.org/10.35371/kjoem.1989.1.1.109
Catholic Industrial Medical Center, Catholic University Medical College, Korea.
Copyright © 1989 The Korean Society of Occupational and Environmental Medicine