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Jang HY, Han MA, Park J, Ryu SY, Choi SW, Choi SS.Jang HY, et al. Among authors: han ma.Arch Environ Occup Health. 2023;78(6):313-320. doi: 10.1080/19338244.2023.2213429. Epub 2023 May 19.Arch Environ Occup Health. 2023.PMID: 37203883
Ryu SY, Kim KS, Park J, Kang MG, Han MA.Ryu SY, et al. Among authors: han ma.J Prev Med Public Health. 2008 Mar;41(2):115-20. doi: 10.3961/jpmph.2008.41.2.115.J Prev Med Public Health. 2008.PMID: 18385552Free article.Korean.
Han MA, Ryu SY, Park J, Kang MG, Park JK, Kim KS.Han MA, et al.J Prev Med Public Health. 2008 May;41(3):173-80. doi: 10.3961/jpmph.2008.41.3.173.J Prev Med Public Health. 2008.PMID: 18515994Free article.Korean.
Ryu SY, Kim KS, Park J, Kang MG, Han MA.Ryu SY, et al. Among authors: han ma.J Prev Med Public Health. 2008 Nov;41(6):413-8. doi: 10.3961/jpmph.2008.41.6.413.J Prev Med Public Health. 2008.PMID: 19037171Free article.
Han MA, Kim KS, Ryu SY, Kang MG, Park J.Han MA, et al.Prev Med. 2009 Aug-Sep;49(2-3):248-52. doi: 10.1016/j.ypmed.2009.06.014. Epub 2009 Jun 30.Prev Med. 2009.PMID: 19573551
Yun HE, Han MA, Kim KS, Park J, Kang MG, Ryu SY.Yun HE, et al. Among authors: han ma.J Prev Med Public Health. 2010 Jul;43(4):309-18. doi: 10.3961/jpmph.2010.43.4.309.J Prev Med Public Health. 2010.PMID: 20689357Free article.Korean.
Ryu SY, Kim KS, Han MA.Ryu SY, et al. Among authors: han ma.J Korean Med Sci. 2011 Sep;26(9):1124-31. doi: 10.3346/jkms.2011.26.9.1124. Epub 2011 Sep 1.J Korean Med Sci. 2011.PMID: 21935265Free PMC article.
Oh MG, Han MA, Park J, Ryu SY, Park CY, Choi SW.Oh MG, et al. Among authors: han ma.Jpn J Clin Oncol. 2013 Oct;43(10):981-7. doi: 10.1093/jjco/hyt118. Epub 2013 Aug 23.Jpn J Clin Oncol. 2013.PMID: 23975890
Choi SW, Ryu SY, Han MA, Park J.Choi SW, et al. Among authors: han ma.J Korean Med Sci. 2013 Dec;28(12):1734-40. doi: 10.3346/jkms.2013.28.12.1734. Epub 2013 Nov 26.J Korean Med Sci. 2013.PMID: 24339702Free PMC article.
Ryu SY, Park J, Choi SW, Han MA.Ryu SY, et al. Among authors: han ma.J Prev Med Public Health. 2014 Mar;47(2):113-23. doi: 10.3961/jpmph.2014.47.2.113. Epub 2014 Mar 31.J Prev Med Public Health. 2014.PMID: 24744828Free PMC article.