• Documentation of the TLV for Substances in Workplace

• Korean Journal of Occupational Health   1978  Volume.17  No.3 89 ~ 90

• Problem of Contact Lenses in Industry

• Korean Journal of Occupational Health   1978  Volume.17  No.3 86 ~ 88

• Selenium Poisoning

• Korean Journal of Occupational Health   1978  Volume.17  No.3 84 ~ 85

• Hygiene Standard for Cadmium

• Korean Journal of Occupational Health   1978  Volume.17  No.3 79 ~ 83

• Poisoning of Mercury Compounds

• Korean Journal of Occupational Health   1978  Volume.17  No.3 71 ~ 78

• Poisoning of Chromium Compounds

• Korean Journal of Occupational Health   1978  Volume.17  No.3 69 ~ 70