Journal List > Korean J Occup Environ Med > v.3(2) > 1126404
Korean Journal of Occupational and Environmental Medicine 1991; 3(2): 209-215.
Published online: 1 February 2019
DOI: https://doi.org/10.35371/kjoem.1991.3.2.209
Copyright © 1991 The Korean Society of Occupational and Environmental Medicine