• Prevalence Rate of Several General Diseases in Korean White Collar Workers

• Korean Journal of Occupational Health   1983  Volume.22  No.2 51 ~ 61

• Documentation of the TLV for Substances in Workplace

• Korean Journal of Occupational Health   1983  Volume.22  No.2 45 ~ 47

• The Determination Method of Toxic Substances in Workplace

• Korean Journal of Occupational Health   1983  Volume.22  No.2 37 ~ 44

• Threshold Limit Value and Control of Hazardous Environments

• Korean Journal of Occupational Health   1983  Volume.22  No.2 33 ~ 36

• Heavy metals and Environments

• Korean Journal of Occupational Health   1983  Volume.22  No.2 29 ~ 32