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A study on the mortality of coal workers' pneumoconiosis by respiratory impairment
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Ann Occup Environ Med : Annals of Occupational and Environmental Medicine

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Original Article A study on the mortality of coal workers' pneumoconiosis by respiratory impairment
Kyung Yong Rhee, Seong Kyu Kang, Gwan Hyeong Yi, Ho Keun Chung

DOI: https://doi.org/10.35371/kjoem.1991.3.2.185
Published online: November 30, 1991
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Ann Occup Environ Med : Annals of Occupational and Environmental Medicine
© Korean Society of Occupational & Environmental Medicine.
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