• Documentation of the TLV for Substances in Workplace

• Korean Journal of Occupational Health   1979  Volume.18  No.2 57 ~ 58

• WHO¢¥s New Recommendation to the Permissible Levels of Toxic Substances

• Korean Journal of Occupational Health   1979  Volume.18  No.2 51 ~ 56

• Statistical Observation on Medical Care Expenses of Injured Workers under the New Medical Fee Schedu...

• Á¶¿µ¼±/Cho, Yung Sun

• ½ÉÀçÀ§/À̽ÂÇÑ/Shim, Jae Wee/Lee, Seung Han

• Korean Journal of Occupational Health   1979  Volume.18  No.2 43 ~ 50

• Evaluation of Forced End-Expiratory Flow

• , 

• Korean Journal of Occupational Health   1979  Volume.18  No.2 33 ~ 41