• Documentation of the TLVs for Substances in Workplace

• ÆíÁý½Ç

• Korean Journal of Occupational Health   1993  Volume.32  No.4 148 ~ 152

• The Degree and Related Factors of the Job Stress Among Nurses

• Korean Journal of Occupational Health   1993  Volume.32  No.4 134 ~ 147

• A Study on Behavioral Risk Fractors of Comprehensive Health Checkup Examinee

• Korean Journal of Occupational Health   1993  Volume.32  No.4 123 ~ 133