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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2004 1
2005 2
2006 2
2007 4
2008 3
2009 1
2010 3
2011 5
2012 4
2013 3
2014 4
2015 4
2016 5
2017 4
2018 3
2019 2
2020 3
2021 1
2022 0
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Search Results

45 results
Results by year
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Page 1
Risks of N95 Face Mask Use in Subjects With COPD.
Kyung SY, Kim Y, Hwang H, Park JW, Jeong SH. Kyung SY, et al. Respir Care. 2020 May;65(5):658-664. doi: 10.4187/respcare.06713. Epub 2020 Jan 28. Respir Care. 2020. PMID: 31992666 Free article.
Particulate-Matter Related Respiratory Diseases.
Kyung SY, Jeong SH. Kyung SY, et al. Tuberc Respir Dis (Seoul). 2020 Apr;83(2):116-121. doi: 10.4046/trd.2019.0025. Epub 2020 Mar 6. Tuberc Respir Dis (Seoul). 2020. PMID: 32185911 Free PMC article. Review.
45 results