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1 Effects of Physical Workload on Salivary Cortisol Level
Dong Mug Kang, Byung Min Son, Sang Baek Koh, Junho Jang, Mia Son, Jongwon Kim, Byung Mann Cho, Su Ill Lee
Korean J Occup Environ Med.2004;16(1):57-69.   Published online 2019 January 30     DOI: http://dx.doi.org/10.35371/kjoem.2004.16.1.57
   
2 Reliability and Validity of Questionnaire for Assessing Physical Workloads
Dongjun Lee, Dongmug Kang, Sang Baek Koh, Jungwon Kim, Junho Jang, Jongeun Kim, Byungmann Cho, Suill Lee
Korean J Occup Environ Med.2003;15(4):388-400.   Published online 2019 January 30     DOI: http://dx.doi.org/10.35371/kjoem.2003.15.4.388
   

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