Publications by authors named "KwonChul Ha"

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Occupational disease issues in high-tech industries of South Korea: analysis of governmental data on the semiconductor and display industries.
Chungsik Yoon, Jinjoo Chung, Jongran Lee, Kwonchul Ha, Joseph DiGangi

Ann Occup Environ Med· April 2025

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Assessment of Occupational Health Risks for Maintenance Work in Fabrication Facilities: Brief Review and Recommendations.
Dong-Uk Park, Kyung Ehi Zoh, Eun Kyo Jeong, Dong-Hee Koh, Kyong-Hui Lee, Kwonchul Ha

Saf Health Work· March 2024

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Recommendation for the establishment of a poison control center at the Korea Disease Control and Prevention Agency.
Dong-Uk Park, Jiwon Kim, Minwoo Nam, Eunchan Mun, Yesung Lee, Kwonchul Ha

Environ Anal Health Toxicol· September 2020

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Chemical use in the semiconductor manufacturing industry.
Sunju Kim, Chungsik Yoon, Seunghon Ham, Jihoon Park, Ohun Kwon, Kwonchul Ha

Int J Occup Environ Health· February 2019

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Comprehensive Evaluation of Hazardous Chemical Exposure Control System at a Semiconductor Manufacturing Company in South Korea.
Sangjun Choi, Chungsik Yoon, Seungwon Kim, Won Kim, Kwonchul Ha

Int J Environ Res Public Health· June 2018

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Extremely Low Frequency-Magnetic Field (ELF-MF) Exposure Characteristics among Semiconductor Workers.
Sangjun Choi, Wonseok Cha, Jihoon Park, Seungwon Kim, Won Kim, Kwonchul Ha

Int J Environ Res Public Health· March 2018

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Estimates of the Number of Workers Exposed to Diesel Engine Exhaust in South Korea from 1993 to 2013.
Sangjun Choi, Donguk Park, Seung Won Kim, Kwonchul Ha, Hyejung Jung

Saf Health Work· December 2016

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Impact of Partial and Comprehensive Smoke-Free Regulations on Indoor Air Quality in Bars.
Jeonghoon Kim, Hyunkyung Ban, Yunhyung Hwang, Kwonchul Ha, Kiyoung Lee

Int J Environ Res Public Health· July 2016

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Occupational Exposure to Diesel Particulate Matter in Municipal Household Waste Workers.
Kyong-Hui Lee, Hye-Jung Jung, Dong-Uk Park, Seung-Hun Ryu, Boowook Kim, Kwon-Chul Ha

PLoS One· May 2016

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Short-Term Impact of a Comprehensive Smoke-Free Law Following a Partial Smoke-Free Law on PM₂.₅ Concentration Levels at Hospitality Venues on the Peripheries of College Campuses.
Sol Yu, Wonho Yang, Kiyoung Lee, Sungcheon Kim, Kwonchul Ha

Int J Environ Res Public Health· November 2015

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Estimating Benzene Exposure Level over Time and by Industry Type through a Review of Literature on Korea.
Donguk Park, Sangjun Choi, Kwonchul Ha, Hyejung Jung, Chungsik Yoon

Saf Health Work· September 2015

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Characteristics of particulate matter generated while handling municipal household waste.
Donguk Park, Kyeongmin Lee, Seunghun Ryu, Shinbum Kim, Chungsik Yoon, Kwonchul Ha

J Occup Health· December 2014

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Penetration of fiber versus spherical particles through filter media and faceseal leakage of N95 filtering facepiece respirators with cyclic flow.
Kyungmin Jacob Cho, Leonid Turkevich, Matthew Miller, Roy McKay, Sergey A Grinshpun, KwonChul Ha

J Occup Environ Hyg· July 2013

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Evaluation of workers exposed to ethylene glycol monomethyl ether and ethylene glycol monomethyl ether acetate.
Jiyoung Park, Chungsik Yoon, Hyaejeong Byun, Yangho Kim, Donguk Park, Kwonchul Ha

J Occup Health· October 2012

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A comprehensive review of arsenic levels in the semiconductor manufacturing industry.
Donguk Park, Haengsun Yang, Jeeyeon Jeong, Kwonchul Ha, Sangjun Choi

Ann Occup Hyg· November 2010

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Characteristics of PM10, PM2.5, CO2 and CO monitored in interiors and platforms of subway train in Seoul, Korea.
Dong-Uk Park, Kwon-Chul Ha

Environ Int· July 2008

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Effect of metalworking fluid mist exposure on cross-shift decrement in peak expiratory flow.
Donguk Park, Kuwon Chin, Hunseok Kwag, Kanwoo Youn, Sangjun Choi, Kwonchul Ha

J Occup Health· January 2007

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