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Lee HA, Park SH, Hong YS, Ha EH, Park H.Lee HA, et al. Among authors: ha eh.Int J Environ Res Public Health. 2016 Feb 29;13(3):270. doi: 10.3390/ijerph13030270.Int J Environ Res Public Health. 2016.PMID: 26938545Free PMC article.
Hong YC, Park HS, Ha EH.Hong YC, et al. Among authors: ha eh.Occup Environ Med. 2000 Jun;57(6):370-5. doi: 10.1136/oem.57.6.370.Occup Environ Med. 2000.PMID: 10810125Free PMC article.
Park H, Ha E, Kim J, Jung H, Paek D.Park H, et al.Ind Health. 2002 Jan;40(1):1-6. doi: 10.2486/indhealth.40.1.Ind Health. 2002.PMID: 11926509Free article.
Park HS, Ha EH, Lee KH, Hong YC.Park HS, et al. Among authors: ha eh.J Korean Med Sci. 2002 Jun;17(3):316-21. doi: 10.3346/jkms.2002.17.3.316.J Korean Med Sci. 2002.PMID: 12068133Free PMC article.
Ha E, Cho SI, Park H, Chen D, Chen C, Wang L, Xu X, Christiani DC.Ha E, et al.J Occup Environ Med. 2002 Sep;44(9):815-21. doi: 10.1097/00043764-200209000-00003.J Occup Environ Med. 2002.PMID: 12227673
Park H, Lee B, Ha EH, Lee JT, Kim H, Hong YC.Park H, et al. Among authors: ha eh.Arch Pediatr Adolesc Med. 2002 Dec;156(12):1235-9. doi: 10.1001/archpedi.156.12.1235.Arch Pediatr Adolesc Med. 2002.PMID: 12444836
Ha E, Cho SI, Chen D, Chen C, Ryan L, Smith TJ, Xu X, Christiani DC.Ha E, et al.Arch Environ Health. 2002 May-Jun;57(3):207-14. doi: 10.1080/00039890209602938.Arch Environ Health. 2002.PMID: 12510663
Ha EH, Lee JT, Kim H, Hong YC, Lee BE, Park HS, Christiani DC.Ha EH, et al.Pediatrics. 2003 Feb;111(2):284-90. doi: 10.1542/peds.111.2.284.Pediatrics. 2003.PMID: 12563052
Lee BE, Ha EH, Park HS, Kim YJ, Hong YC, Kim H, Lee JT.Lee BE, et al. Among authors: ha eh.Hum Reprod. 2003 Mar;18(3):638-43. doi: 10.1093/humrep/deg102.Hum Reprod. 2003.PMID: 12615838
Park H, Hong Y, Lee H, Ha E, Sung Y.Park H, et al.J Clin Epidemiol. 2004 Sep;57(9):978-84. doi: 10.1016/j.jclinepi.2004.01.015.J Clin Epidemiol. 2004.PMID: 15504641