메뉴 건너뛰기




Volumn 115, Issue 1, 2014, Pages 134-144

PCB concentrations and dioxin-like activity in blood samples from Danish school children and their mothers living in urban and rural areas

Author keywords

[No Author keywords available]

Indexed keywords

1,1 DICHLORO 2,2 BIS(4 CHLOROPHENYL)ETHYLENE; 2,2',4,4',5,5' HEXACHLOROBIPHENYL; CHLORPHENOTANE; DIOXIN; HEXACHLOROBENZENE; LINDANE; POLYCHLORINATED BIPHENYL; 2,2-(2-CHLOROPHENYL-4'-CHLOROPHENYL)-1,1-DICHLOROETHENE; 2,3,3',4,4'-PENTACHLOROBIPHENYL; 2,4,4'-TRICHLOROBIPHENYL; BETA-HEXACHLOROCYCLOHEXANE; MITOTANE; O,P'-DDT; POLLUTANT;

EID: 84902110129     PISSN: 17427835     EISSN: 17427843     Source Type: Journal    
DOI: 10.1111/bcpt.12214     Document Type: Article
Times cited : (34)

References (52)
  • 1
    • 84860589539 scopus 로고    scopus 로고
    • Blood levels of dioxins, furans, dioxin-like PCBs, and TEQs in general populations: a review, 1989-2010
    • Consonni D, Sindaco R, Bertazzi PA. Blood levels of dioxins, furans, dioxin-like PCBs, and TEQs in general populations: a review, 1989-2010. Environ Int 2012;44:151-62.
    • (2012) Environ Int , vol.44 , pp. 151-162
    • Consonni, D.1    Sindaco, R.2    Bertazzi, P.A.3
  • 3
    • 84902088603 scopus 로고    scopus 로고
    • Scientific Committee on Food (SCF) Opinion of the scientific committee on food on the risk assessment of dioxins and dioxin-like pcbs in food. European commission, Brussels. Update based on new scientific information available since the adoption of the SCF opinion of 22. November 2000. 1 A.D.
    • Scientific Committee on Food (SCF) 2001. Opinion of the scientific committee on food on the risk assessment of dioxins and dioxin-like pcbs in food. European commission, Brussels. Update based on new scientific information available since the adoption of the SCF opinion of 22. November 2000. 1 A.D.
    • (2001)
  • 4
    • 0000829737 scopus 로고    scopus 로고
    • Exposure of populations to dioxins and related compounds
    • Liem AK, Furst P, Rappe C. Exposure of populations to dioxins and related compounds. Food Addit Contam 2000;17:241-59.
    • (2000) Food Addit Contam , vol.17 , pp. 241-259
    • Liem, A.K.1    Furst, P.2    Rappe, C.3
  • 6
    • 84870871185 scopus 로고    scopus 로고
    • Persistent toxic substances: sources, fates and effects
    • Wong MH, Armour MA, Naidu R, Man M. Persistent toxic substances: sources, fates and effects. Rev Environ Health 2012;27:207-13.
    • (2012) Rev Environ Health , vol.27 , pp. 207-213
    • Wong, M.H.1    Armour, M.A.2    Naidu, R.3    Man, M.4
  • 7
    • 0034424612 scopus 로고    scopus 로고
    • Effects of polychlorinated biphenyls on the nervous system
    • Faroon O, Jones D, De Rosa C. Effects of polychlorinated biphenyls on the nervous system. Toxicol Ind Health 2000;16:305-33.
    • (2000) Toxicol Ind Health , vol.16 , pp. 305-333
    • Faroon, O.1    Jones, D.2    De Rosa, C.3
  • 9
    • 84873408098 scopus 로고    scopus 로고
    • Organochlorine pesticides, polychlorinated biphenyls, seafood consumption, and time-to-pregnancy
    • Chevrier C, Warembourg C, Gaudreau E, Monfort C, Le Blanc A, Guldner L et al. Organochlorine pesticides, polychlorinated biphenyls, seafood consumption, and time-to-pregnancy. Epidemiology 2013;24:251-60.
    • (2013) Epidemiology , vol.24 , pp. 251-260
    • Chevrier, C.1    Warembourg, C.2    Gaudreau, E.3    Monfort, C.4    Le Blanc, A.5    Guldner, L.6
  • 10
    • 84865345982 scopus 로고    scopus 로고
    • Dioxin-like activity in environmental and human samples from Greenland and Denmark
    • Long M, Bonefeld-Jorgensen EC. Dioxin-like activity in environmental and human samples from Greenland and Denmark. Chemosphere 2012;89:919-28.
    • (2012) Chemosphere , vol.89 , pp. 919-928
    • Long, M.1    Bonefeld-Jorgensen, E.C.2
  • 11
    • 4644362561 scopus 로고    scopus 로고
    • Dioxin revisited: developments since the 1997 IARC classification of dioxin as a human carcinogen
    • Steenland K, Bertazzi P, Baccarelli A, Kogevinas M. Dioxin revisited: developments since the 1997 IARC classification of dioxin as a human carcinogen. Environ Health Perspect 2004;112:1265-8.
    • (2004) Environ Health Perspect , vol.112 , pp. 1265-1268
    • Steenland, K.1    Bertazzi, P.2    Baccarelli, A.3    Kogevinas, M.4
  • 15
    • 33751245888 scopus 로고    scopus 로고
    • Caffeine N3-demethylation (CYP1A2) in a population with an increased exposure to polychlorinated biphenyls
    • Petersen MS, Halling J, Damkier P, Nielsen F, Grandjean P, Weihe P et al. Caffeine N3-demethylation (CYP1A2) in a population with an increased exposure to polychlorinated biphenyls. Eur J Clin Pharmacol 2006;62:1041-8.
    • (2006) Eur J Clin Pharmacol , vol.62 , pp. 1041-1048
    • Petersen, M.S.1    Halling, J.2    Damkier, P.3    Nielsen, F.4    Grandjean, P.5    Weihe, P.6
  • 17
    • 0034908935 scopus 로고    scopus 로고
    • Neurobehavioral deficits associated with PCB in 7-year-old children prenatally exposed to seafood neurotoxicants
    • Grandjean P, Weihe P, Burse VW, Needham L, Storr-Hansen E, Heinzow B et al. Neurobehavioral deficits associated with PCB in 7-year-old children prenatally exposed to seafood neurotoxicants. Neurotoxicol Teratol 2001;23:305-17.
    • (2001) Neurotoxicol Teratol , vol.23 , pp. 305-317
    • Grandjean, P.1    Weihe, P.2    Burse, V.W.3    Needham, L.4    Storr-Hansen, E.5    Heinzow, B.6
  • 19
    • 33748751381 scopus 로고    scopus 로고
    • The 2005 World Health Organization reevaluation of human and Mammalian toxic equivalency factors for dioxins and dioxin-like compounds
    • Van den Berg M, Birnbaum LS, Denison M, De Vito M, Farland W, Feeley M et al. The 2005 World Health Organization reevaluation of human and Mammalian toxic equivalency factors for dioxins and dioxin-like compounds. Toxicol Sci 2006;93:223-41.
    • (2006) Toxicol Sci , vol.93 , pp. 223-241
    • Van den Berg, M.1    Birnbaum, L.S.2    Denison, M.3    De Vito, M.4    Farland, W.5    Feeley, M.6
  • 20
    • 26844566935 scopus 로고    scopus 로고
    • Species-specific recombinant cell lines as bioassay systems for the detection of 2,3,7,8-tetrachlorodibenzo-p-dioxin-like chemicals
    • Garrison PM, Tullis K, Aarts JM, Brouwer A, Giesy JP, Denison MS. Species-specific recombinant cell lines as bioassay systems for the detection of 2, 3, 7, 8-tetrachlorodibenzo-p-dioxin-like chemicals. Fundam Appl Toxicol 1996;30:194-203.
    • (1996) Fundam Appl Toxicol , vol.30 , pp. 194-203
    • Garrison, P.M.1    Tullis, K.2    Aarts, J.M.3    Brouwer, A.4    Giesy, J.P.5    Denison, M.S.6
  • 21
    • 0242494051 scopus 로고    scopus 로고
    • Effects of currently used pesticides in the AhR-CALUX assay: comparison between the human TV101L and the rat H4IIE cell line
    • Long M, Laier P, Vinggaard AM, Andersen HR, Lynggaard J, Bonefeld-Jorgensen EC. Effects of currently used pesticides in the AhR-CALUX assay: comparison between the human TV101L and the rat H4IIE cell line. Toxicology 2003;194:77-93.
    • (2003) Toxicology , vol.194 , pp. 77-93
    • Long, M.1    Laier, P.2    Vinggaard, A.M.3    Andersen, H.R.4    Lynggaard, J.5    Bonefeld-Jorgensen, E.C.6
  • 22
    • 0028970868 scopus 로고
    • Species-specific antagonism of Ah receptor action by 2,2′,5,5′-tetrachloro- and 2,2′,3,3′4,4′-hexachlorobiphenyl
    • Aarts JM, Denison MS, Cox MA, Schalk MA, Garrison PM, Tullis K et al. Species-specific antagonism of Ah receptor action by 2, 2′, 5, 5′-tetrachloro- and 2, 2′, 3, 3′4, 4′-hexachlorobiphenyl. Eur J Pharmacol 1995;293:463-74.
    • (1995) Eur J Pharmacol , vol.293 , pp. 463-474
    • Aarts, J.M.1    Denison, M.S.2    Cox, M.A.3    Schalk, M.A.4    Garrison, P.M.5    Tullis, K.6
  • 23
    • 38049080345 scopus 로고    scopus 로고
    • Endocrine-disrupting potential of bisphenol A, bisphenol A dimethacrylate, 4-n-nonylphenol, and 4-n-octylphenol in vitro: new data and a brief review
    • Bonefeld-Jorgensen EC, Long M, Hofmeister MV, Vinggaard AM. Endocrine-disrupting potential of bisphenol A, bisphenol A dimethacrylate, 4-n-nonylphenol, and 4-n-octylphenol in vitro: new data and a brief review. Environ Health Perspect 2007;115(Suppl 1):69-76.
    • (2007) Environ Health Perspect , vol.115 , Issue.SUPPL 1 , pp. 69-76
    • Bonefeld-Jorgensen, E.C.1    Long, M.2    Hofmeister, M.V.3    Vinggaard, A.M.4
  • 24
    • 77952927148 scopus 로고    scopus 로고
    • Dioxin-like activity in the blood of Greenlandic Inuit and Danish women: a pilot study
    • Bonefeld-Jorgensen EC, Long M. Dioxin-like activity in the blood of Greenlandic Inuit and Danish women: a pilot study. Int J Circumpolar Health 2010;69:181-94.
    • (2010) Int J Circumpolar Health , vol.69 , pp. 181-194
    • Bonefeld-Jorgensen, E.C.1    Long, M.2
  • 25
    • 40649114184 scopus 로고    scopus 로고
    • Plastic components affect the activation of the aryl hydrocarbon and the androgen receptor
    • Kruger T, Long M, Bonefeld-Jorgensen EC. Plastic components affect the activation of the aryl hydrocarbon and the androgen receptor. Toxicology 2008;246:112-23.
    • (2008) Toxicology , vol.246 , pp. 112-123
    • Kruger, T.1    Long, M.2    Bonefeld-Jorgensen, E.C.3
  • 27
    • 19944433564 scopus 로고    scopus 로고
    • Biomonitoring of persistent organochlorine pesticides, PCDD/PCDFs and dioxin-like PCBs in blood of children from South West Germany (Baden-Wuerttemberg) from 1993 to 2003
    • Link B, Gabrio T, Zoellner I, Piechotowski I, Paepke O, Herrmann T et al. Biomonitoring of persistent organochlorine pesticides, PCDD/PCDFs and dioxin-like PCBs in blood of children from South West Germany (Baden-Wuerttemberg) from 1993 to 2003. Chemosphere 2005;58:1185-201.
    • (2005) Chemosphere , vol.58 , pp. 1185-1201
    • Link, B.1    Gabrio, T.2    Zoellner, I.3    Piechotowski, I.4    Paepke, O.5    Herrmann, T.6
  • 28
    • 84902088604 scopus 로고    scopus 로고
    • Levels of selected substances in blood and urine of children in GermanyFederal Environment Agency (UBA), Dessau-Roßlau, Robert Koch Institute (RKI), Berlin German Environmental Survey for Children 2003/06 - GerES IV - Human Biomonitoring.
    • Becker K, Müssig-Zufika M, Conrad A, Lüdecke A, Schulz C, Seiwert M et al. Levels of selected substances in blood and urine of children in GermanyFederal Environment Agency (UBA), Dessau-Roßlau, Robert Koch Institute (RKI), Berlin German Environmental Survey for Children 2003/06 - GerES IV - Human Biomonitoring. 2008.
    • (2008)
    • Becker, K.1    Müssig-Zufika, M.2    Conrad, A.3    Lüdecke, A.4    Schulz, C.5    Seiwert, M.6
  • 29
    • 77952889092 scopus 로고    scopus 로고
    • Distribution of PCDD/Fs, PCBs, PBDEs and organochlorine residues in children's blood from Zhejiang, China
    • Shen H, Ding G, Han G, Wang X, Xu X, Han J et al. Distribution of PCDD/Fs, PCBs, PBDEs and organochlorine residues in children's blood from Zhejiang, China. Chemosphere 2010;80:170-5.
    • (2010) Chemosphere , vol.80 , pp. 170-175
    • Shen, H.1    Ding, G.2    Han, G.3    Wang, X.4    Xu, X.5    Han, J.6
  • 30
    • 84859824036 scopus 로고    scopus 로고
    • Exposure to toxic metals and persistent organic pollutants in Inuit children attending childcare centers in Nunavik, Canada
    • Turgeon OH, Blanchet R, Gagne D, Lauziere J, Vezina C, Vaissiere E et al. Exposure to toxic metals and persistent organic pollutants in Inuit children attending childcare centers in Nunavik, Canada. Environ Sci Technol 2012;46:4614-23.
    • (2012) Environ Sci Technol , vol.46 , pp. 4614-4623
    • Turgeon, O.H.1    Blanchet, R.2    Gagne, D.3    Lauziere, J.4    Vezina, C.5    Vaissiere, E.6
  • 31
    • 35348892567 scopus 로고    scopus 로고
    • Age-specific reference ranges for polychlorinated biphenyls (PCB) based on the NHANES 2001-2002 survey
    • Nichols BR, Hentz KL, Aylward L, Hays SM, Lamb JC. Age-specific reference ranges for polychlorinated biphenyls (PCB) based on the NHANES 2001-2002 survey. J Toxicol Environ Health A 2007;70:1873-7.
    • (2007) J Toxicol Environ Health A , vol.70 , pp. 1873-1877
    • Nichols, B.R.1    Hentz, K.L.2    Aylward, L.3    Hays, S.M.4    Lamb, J.C.5
  • 32
    • 67349154942 scopus 로고    scopus 로고
    • Polychlorinated biphenyls in Spanish adults: determinants of serum concentrations
    • Agudo A, Goni F, Etxeandia A, Vives A, Millan E, Lopez R et al. Polychlorinated biphenyls in Spanish adults: determinants of serum concentrations. Environ Res 2009;109:620-8.
    • (2009) Environ Res , vol.109 , pp. 620-628
    • Agudo, A.1    Goni, F.2    Etxeandia, A.3    Vives, A.4    Millan, E.5    Lopez, R.6
  • 33
    • 84865337667 scopus 로고    scopus 로고
    • Serum concentrations of persistent organic pollutants (POPs) in the inhabitants of a Sicilian city
    • Amodio E, Turci R, Massenti MF, Di Gaudio F, Minoia C, Vitale F et al. Serum concentrations of persistent organic pollutants (POPs) in the inhabitants of a Sicilian city. Chemosphere 2012;89:970-4.
    • (2012) Chemosphere , vol.89 , pp. 970-974
    • Amodio, E.1    Turci, R.2    Massenti, M.F.3    Di Gaudio, F.4    Minoia, C.5    Vitale, F.6
  • 34
    • 68849088977 scopus 로고    scopus 로고
    • Intake and body burden of dioxin-like compounds in Germany: the INES study
    • Fromme H, Albrecht M, Boehmer S, Buchner K, Mayer R, Liebl B et al. Intake and body burden of dioxin-like compounds in Germany: the INES study. Chemosphere 2009;76:1457-63.
    • (2009) Chemosphere , vol.76 , pp. 1457-1463
    • Fromme, H.1    Albrecht, M.2    Boehmer, S.3    Buchner, K.4    Mayer, R.5    Liebl, B.6
  • 35
    • 84862774915 scopus 로고    scopus 로고
    • PCDD/F and PCB concentrations in sera from the Canadian Health Measures Survey (CHMS) from 2007 to 2009
    • Rawn DF, Ryan JJ, Sadler AR, Sun WF, Haines D, Macey K et al. PCDD/F and PCB concentrations in sera from the Canadian Health Measures Survey (CHMS) from 2007 to 2009. Environ Int 2012;47:48-55.
    • (2012) Environ Int , vol.47 , pp. 48-55
    • Rawn, D.F.1    Ryan, J.J.2    Sadler, A.R.3    Sun, W.F.4    Haines, D.5    Macey, K.6
  • 38
    • 84864109068 scopus 로고    scopus 로고
    • Polychlorinated biphenyls (PCBs) in indoor air originating from sealants in contaminated and uncontaminated apartments within the same housing estate
    • Frederiksen M, Meyer HW, Ebbehoj NE, Gunnarsen L. Polychlorinated biphenyls (PCBs) in indoor air originating from sealants in contaminated and uncontaminated apartments within the same housing estate. Chemosphere 2012;89:473-9.
    • (2012) Chemosphere , vol.89 , pp. 473-479
    • Frederiksen, M.1    Meyer, H.W.2    Ebbehoj, N.E.3    Gunnarsen, L.4
  • 39
    • 84884590652 scopus 로고    scopus 로고
    • Plasma polychlorinated biphenyls in residents of 91 PCB-contaminated and 108 non-contaminated dwellings-An exposure study
    • Meyer HW, Frederiksen M, Goen T, Ebbehoj NE, Gunnarsen L, Brauer C et al. Plasma polychlorinated biphenyls in residents of 91 PCB-contaminated and 108 non-contaminated dwellings-An exposure study. Int J Hyg Environ Health 2013;216:755-62.
    • (2013) Int J Hyg Environ Health , vol.216 , pp. 755-762
    • Meyer, H.W.1    Frederiksen, M.2    Goen, T.3    Ebbehoj, N.E.4    Gunnarsen, L.5    Brauer, C.6
  • 40
    • 0035021444 scopus 로고    scopus 로고
    • Bioaccumulation of Selected pcbs in zebrafish, three-spined stickleback, and arctic char after three different routes of exposure
    • Andersson PL, Berg AH, Bjerselius R, Norrgren L, Olson H, Olsson PE et al. Bioaccumulation of Selected pcbs in zebrafish, three-spined stickleback, and arctic char after three different routes of exposure. Arch Environ Contam Toxicol 2001;40:519-30.
    • (2001) Arch Environ Contam Toxicol , vol.40 , pp. 519-530
    • Andersson, P.L.1    Berg, A.H.2    Bjerselius, R.3    Norrgren, L.4    Olson, H.5    Olsson, P.E.6
  • 41
    • 0036237281 scopus 로고    scopus 로고
    • Organochlorine chemicals in seafood: occurrence and health concerns
    • Smith AG, Gangolli SD. Organochlorine chemicals in seafood: occurrence and health concerns. Food Chem Toxicol 2002;40:767-79.
    • (2002) Food Chem Toxicol , vol.40 , pp. 767-779
    • Smith, A.G.1    Gangolli, S.D.2
  • 42
    • 0037112408 scopus 로고    scopus 로고
    • Coplanar polychlorinated biphenyls (PCB) in indoor air
    • Kohler M, Zennegg M, Waeber R. Coplanar polychlorinated biphenyls (PCB) in indoor air. Environ Sci Technol 2002;36:4735-40.
    • (2002) Environ Sci Technol , vol.36 , pp. 4735-4740
    • Kohler, M.1    Zennegg, M.2    Waeber, R.3
  • 43
    • 0036128708 scopus 로고    scopus 로고
    • Human biomonitoring of polychlorinated biphenyls and polychlorinated dibenzodioxins and dibenzofuranes in teachers working in a PCB-contaminated school
    • Schwenk M, Gabrio T, Päpke O, Wallenhorst T. Human biomonitoring of polychlorinated biphenyls and polychlorinated dibenzodioxins and dibenzofuranes in teachers working in a PCB-contaminated school. Chemosphere 2002;47:229-33.
    • (2002) Chemosphere , vol.47 , pp. 229-233
    • Schwenk, M.1    Gabrio, T.2    Päpke, O.3    Wallenhorst, T.4
  • 44
    • 84875785236 scopus 로고    scopus 로고
    • PCBs and OH-PCBs in serum from children and mothers in urban and rural U.S. communities
    • Marek RF, Thorne PS, Wang K, Dewall J, Hornbuckle KC. PCBs and OH-PCBs in serum from children and mothers in urban and rural U.S. communities. Environ Sci Technol 2013;47:3353-61.
    • (2013) Environ Sci Technol , vol.47 , pp. 3353-3361
    • Marek, R.F.1    Thorne, P.S.2    Wang, K.3    Dewall, J.4    Hornbuckle, K.C.5
  • 45
    • 79953205215 scopus 로고    scopus 로고
    • Obesity and persistent organic pollutants: possible obesogenic effect of organochlorine pesticides and polychlorinated biphenyls
    • Dirinck E, Jorens PG, Covaci A, Geens T, Roosens L, Neels H et al. Obesity and persistent organic pollutants: possible obesogenic effect of organochlorine pesticides and polychlorinated biphenyls. Obesity (Silver Spring) 2011;19:709-14.
    • (2011) Obesity (Silver Spring) , vol.19 , pp. 709-714
    • Dirinck, E.1    Jorens, P.G.2    Covaci, A.3    Geens, T.4    Roosens, L.5    Neels, H.6
  • 48
    • 68949181713 scopus 로고    scopus 로고
    • Serum levels of organochlorine pesticides in healthy adults from five regions of Spain
    • Jakszyn P, Goni F, Etxeandia A, Vives A, Millan E, Lopez R et al. Serum levels of organochlorine pesticides in healthy adults from five regions of Spain. Chemosphere 2009;76:1518-24.
    • (2009) Chemosphere , vol.76 , pp. 1518-1524
    • Jakszyn, P.1    Goni, F.2    Etxeandia, A.3    Vives, A.4    Millan, E.5    Lopez, R.6
  • 49
    • 33846911279 scopus 로고    scopus 로고
    • Plasma concentration of organochlorine compounds is associated with age and not obesity
    • Hue O, Marcotte J, Berrigan F, Simoneau M, Dore J, Marceau P et al. Plasma concentration of organochlorine compounds is associated with age and not obesity. Chemosphere 2007;67:1463-7.
    • (2007) Chemosphere , vol.67 , pp. 1463-1467
    • Hue, O.1    Marcotte, J.2    Berrigan, F.3    Simoneau, M.4    Dore, J.5    Marceau, P.6
  • 50
    • 0037440970 scopus 로고    scopus 로고
    • Antagonism of aryl hydrocarbon receptor-dependent induction of CYP1A1 and inhibition of IgM expression by di-ortho-substituted polychlorinated biphenyls
    • Suh J, Kang JS, Yang KH, Kaminski NE. Antagonism of aryl hydrocarbon receptor-dependent induction of CYP1A1 and inhibition of IgM expression by di-ortho-substituted polychlorinated biphenyls. Toxicol Appl Pharmacol 2003;187:11-21.
    • (2003) Toxicol Appl Pharmacol , vol.187 , pp. 11-21
    • Suh, J.1    Kang, J.S.2    Yang, K.H.3    Kaminski, N.E.4
  • 51
    • 77958179303 scopus 로고    scopus 로고
    • Biomonitoring in Greenland: human biomarkers of exposure and effects - a short review
    • Bonefeld-Jorgensen EC. Biomonitoring in Greenland: human biomarkers of exposure and effects - a short review. Rural Remote Health 2010;10:1362.
    • (2010) Rural Remote Health , vol.10 , pp. 1362
    • Bonefeld-Jorgensen, E.C.1
  • 52
    • 0036264053 scopus 로고    scopus 로고
    • German Environmental Survey 1998 (GerES III): environmental polluttants in blood of the German population
    • Becker K, Kaus S, Krause C, Lepom P, Schulz C, Seiwert M, et al. German Environmental Survey 1998 (GerES III): environmental polluttants in blood of the German population. Int J Hyg Environ Health 2002;205:297-308.
    • (2002) Int J Hyg Environ Health , vol.205 , pp. 297-308
    • Becker, K.1    Kaus, S.2    Krause, C.3    Lepom, P.4    Schulz, C.5    Seiwert, M.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.