H
Ho Keun Chung
Researcher at Korea Occupational Safety and Health Agency
Publications - 24
Citations - 298
Ho Keun Chung is an academic researcher from Korea Occupational Safety and Health Agency. The author has contributed to research in topics: Quality assurance & Pharmacokinetics. The author has an hindex of 9, co-authored 24 publications receiving 291 citations. Previous affiliations of Ho Keun Chung include Ajou University.
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Journal ArticleDOI
Pattern of deposition of stainless steel welding fume particles inhaled into the respiratory systems of Sprague–Dawley rats exposed to a novel welding fume generating system
Il Je Yu,Kwang Jin Kim,Hee Kyung Chang,Kyung Seuk Song,Kuy Tae Han,Jeong Hee Han,Seung Hee Maeng,Yong Hyun Chung,Seung Hyun Park,Kyu Hyuk Chung,Jin Soo Han,Ho Keun Chung +11 more
TL;DR: Rats exposed to the welding fume for 4 h did not show any significant respiratory system toxicity, and particle adsorption took place principally in the lower respiratory tracts, including bronchioles,Alveolar ducts, alveolar sacs, and alveoli.
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Regular Overtime and Cardiovascular Functions
Jungsun Park,Yangho Kim,Young-Sook Cho,Kuck-Hyeun Woo,Ho Keun Chung,Kenji Iwasaki,Tatsuo Oka,Takeshi Sasaki,Naomi Hisanaga +8 more
TL;DR: It was concluded that there was sufficient evidence about a possible link between long working hours particularly exceeding 50 a week and the risk of significant health outcomes, including cardiovascular disease from literature review by Spurgeon et al.
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Lung fibrosis in Sprague-Dawley rats, induced by exposure to manual metal arc-stainless steel welding fumes.
Il Je Yu,Kyung Seuk Song,Hee Kyung Chang,Jeong Hee Han,Kwang Jin Kim,Yong Hyun Chung,Seung Hee Maeng,Seung Hyun Park,Kuy Tae Han,Kyu Hyuk Chung,Ho Keun Chung +10 more
TL;DR: A significant dose of welding-fume exposure was required to induce lung fibrosis in male Sprague-Dawley rats.
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Biological exposure indices of organic solvents for Korean workers.
TL;DR: BEIs for Korean workers determined in this study were different to ACGIH's BEI as urinary determinant were lower and blood determinants were higher than AC GIH'sBEI.
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