• The effects and damages due to whole body vibration

• Okada, Akira

• Korean Journal of Occupational Health   1964  Volume.3  No.4 24 ~ 25

• Eriteria for approval of diseases and accidents to be "in and out of" the course of employment

• Korean Journal of Occupational Health   1964  Volume.3  No.4 21 ~ 24

• Present status and prospect on industrial accident compensation insurance

• Korean Journal of Occupational Health   1964  Volume.3  No.4 18 ~ 20

• Health status of traffic employees

• Korean Journal of Occupational Health   1964  Volume.3  No.4 11 ~ 14

• Classification of traffic accidents by causes and their preventive measures

• Korean Journal of Occupational Health   1964  Volume.3  No.4 7 ~ 11

• Aptitude tests for drivers

• Korean Journal of Occupational Health   1964  Volume.3  No.4 4 ~ 7

• Latours of drivers and bus girls

• Korean Journal of Occupational Health   1964  Volume.3  No.4 1 ~ 4