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Volumn 52, Issue 2, 2008, Pages 99-115

AndBovine milk chain in Italian farms. I. Arsenic levels in soil, gravitational and clean water, bovine diet, and milk

Author keywords

[No Author keywords available]

Indexed keywords

BOS; BOS TAURUS; BOVINAE;

EID: 49649089786     PISSN: 00021857     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (14)

References (52)
  • 1
    • 49649111239 scopus 로고    scopus 로고
    • Concentrazione di metalli pesanti nei terreni non inquinati. Parte I: Rassegna delle concentrazioni di fondo nei terreni di tutto il mondo.
    • ABOLLINO, O., BARBERIS, R. and BOSCHETTI, P.: Concentrazione di metalli pesanti nei terreni non inquinati. Parte I: rassegna delle concentrazioni di fondo nei terreni di tutto il mondo. Ingegneria Ambientale, 10, 558-567 (1996).
    • (1996) Ingegneria Ambientale , vol.10 , pp. 558-567
    • ABOLLINO, O.1    BARBERIS, R.2    BOSCHETTI, P.3
  • 2
    • 0042769363 scopus 로고    scopus 로고
    • AIUPPA, A., D'ALESSANDRO, W., FEDERICO, C., PALUMBO, B. and VALENZA, M.: The aquatic geochemistry of arsenic in volcanic groundwaters from southern Italy. Appl. Geochem., 18 (9), 1283-1296 (2003).
    • AIUPPA, A., D'ALESSANDRO, W., FEDERICO, C., PALUMBO, B. and VALENZA, M.: The aquatic geochemistry of arsenic in volcanic groundwaters from southern Italy. Appl. Geochem., 18 (9), 1283-1296 (2003).
  • 3
    • 34250725510 scopus 로고    scopus 로고
    • Xenobiotics concentration and mobility in bovine milk from Italian farms
    • BENI, C., MARCONI, S., PENNELLI, B. and RONCHI, B.: Xenobiotics concentration and mobility in bovine milk from Italian farms. Progress in Nutrition, 1, 39-45 (2007).
    • (2007) Progress in Nutrition , vol.1 , pp. 39-45
    • BENI, C.1    MARCONI, S.2    PENNELLI, B.3    RONCHI, B.4
  • 4
    • 49649128891 scopus 로고    scopus 로고
    • BGS and DPHE: Arsenic contamination of groundwater in Bangladesh. 2: Final Report. (Kinniburgh D.G. and Smedley P.L., eds). British Geological Survey Report, Bangladesh Department of Public Health Engineering, WC/00/19. Keyworth, UK (2001).
    • BGS and DPHE: Arsenic contamination of groundwater in Bangladesh. Vol. 2: Final Report. (Kinniburgh D.G. and Smedley P.L., eds). British Geological Survey Report, Bangladesh Department of Public Health Engineering, WC/00/19. Keyworth, UK (2001).
  • 5
    • 49649122643 scopus 로고    scopus 로고
    • BRONDI, M., DALL'AGLIO, M., GHIARA, E. and GRAGNANI, R.: Distribuzione degli elementi minori ed in tracce di interesse tossicologico e nutrizionale nelle acque italiane. Acqua-Aria, 10, 1043-1061 (1986).
    • BRONDI, M., DALL'AGLIO, M., GHIARA, E. and GRAGNANI, R.: Distribuzione degli elementi minori ed in tracce di interesse tossicologico e nutrizionale nelle acque italiane. Acqua-Aria, 10, 1043-1061 (1986).
  • 6
    • 0017127753 scopus 로고
    • Trace element concentrations in higher fungi
    • BYRNE, A.R and RAVNIK, V: Trace element concentrations in higher fungi. Sci. Total Environ., 6, 65-78 (1976).
    • (1976) Sci. Total Environ , vol.6 , pp. 65-78
    • BYRNE, A.R.1    RAVNIK, V.2
  • 8
    • 0002898351 scopus 로고
    • Global cycling of arsenic
    • Hutchinsons T.C. and Meema K.M, eds Publ. J. Wiley and Sons, New York, pp
    • CHILVERS, D.C. and PETRSON, P.J.: Global cycling of arsenic. In: Lead, mercury, cadmium and arsenic in the environment (Hutchinsons T.C. and Meema K.M., eds) Publ. J. Wiley and Sons, New York, pp. 279-301 (1987).
    • (1987) Lead, mercury, cadmium and arsenic in the environment , pp. 279-301
    • CHILVERS, D.C.1    PETRSON, P.J.2
  • 9
    • 49649105902 scopus 로고    scopus 로고
    • COUNCIL DIRECTIVE 80/778: Council Directive 80/778/EEC of 15 July 1980 relating to the quality of water intended for human consumption. Off. J. Eur. Communities, 30/8/1980, L 229, 11-29 (1980).
    • COUNCIL DIRECTIVE 80/778: Council Directive 80/778/EEC of 15 July 1980 relating to the quality of water intended for human consumption. Off. J. Eur. Communities, 30/8/1980, L 229, 11-29 (1980).
  • 10
    • 49649115369 scopus 로고    scopus 로고
    • COUNCIL DIRECTIVE 98/83: Council Directive 98/83/EC of 3 November 1998 relating to the quality of water intended for human consumption. Off. J. Eur. Communities, 5/12/1998, L 330, 32-54 (1998).
    • COUNCIL DIRECTIVE 98/83: Council Directive 98/83/EC of 3 November 1998 relating to the quality of water intended for human consumption. Off. J. Eur. Communities, 5/12/1998, L 330, 32-54 (1998).
  • 11
    • 49649107867 scopus 로고    scopus 로고
    • D.M. 31: Attuazione della Decisione n. 91/180/CEE concernente la fissazione di metodi di analisi e prova relativi al latte crudo e al latte trattato termicamente. Decreto Ministero della Sanità del 26/03/1992. Gazzetta Ufficiale Repubblica Italiana n. 90 del 16/04/1992, Suppl. Ord. n. 67 (1992).
    • D.M. 31: Attuazione della Decisione n. 91/180/CEE concernente la fissazione di metodi di analisi e prova relativi al latte crudo e al latte trattato termicamente. Decreto Ministero della Sanità del 26/03/1992. Gazzetta Ufficiale Repubblica Italiana n. 90 del 16/04/1992, Suppl. Ord. n. 67 (1992).
  • 12
    • 49649124187 scopus 로고    scopus 로고
    • D.M. 317: Regolamento interministeriale recante norme di attuazione della direttiva 1999/29/CE, relativa alle sostanze ed ai prodotti indesiderabili nell'alimentazione degli animali. Decreto Ministero della Salute n. 317 del 23 dicembre 2002. Gazzetta Ufficiale Repubblica Italiana n. 155 del 07/07/2003, (2003).
    • D.M. 317: Regolamento interministeriale recante norme di attuazione della direttiva 1999/29/CE, relativa alle sostanze ed ai prodotti indesiderabili nell'alimentazione degli animali. Decreto Ministero della Salute n. 317 del 23 dicembre 2002. Gazzetta Ufficiale Repubblica Italiana n. 155 del 07/07/2003, (2003).
  • 13
    • 49649103603 scopus 로고    scopus 로고
    • D.M. 37: Approvazione dei Metodi ufficiali di analisi delle acque per uso agricolo e zooteenico. Decreto Ministero delle Politiche Agricole e Forestall del 23/03/2000. Gazzetta Ufficiale Repubblica Italiana n. 87 del 13/04/2000, Suppl. Ord. n. 60 (2000).
    • D.M. 37: Approvazione dei "Metodi ufficiali di analisi delle acque per uso agricolo e zooteenico". Decreto Ministero delle Politiche Agricole e Forestall del 23/03/2000. Gazzetta Ufficiale Repubblica Italiana n. 87 del 13/04/2000, Suppl. Ord. n. 60 (2000).
  • 14
    • 49649089321 scopus 로고    scopus 로고
    • D.M. 52: Modalità di prelevamento dei campioni per ii controllo ufficiale degli alimenti per gli animali. Decreto del Ministero della Sanitàdel 20/04/1978. Gazzetta Ufficiale Repubblica Italiana n. 165 del 15/06/1978 (1978).
    • D.M. 52: Modalità di prelevamento dei campioni per ii controllo ufficiale degli alimenti per gli animali. Decreto del Ministero della Sanitàdel 20/04/1978. Gazzetta Ufficiale Repubblica Italiana n. 165 del 15/06/1978 (1978).
  • 15
    • 0001203658 scopus 로고
    • Cicli biogeochimici in condizioni indisturbate e loro alterazione antropiche
    • DALL'AGLIO, M. and FORNASERI, M.: Cicli biogeochimici in condizioni indisturbate e loro alterazione antropiche. Acqua-Aria, 10, 1031-1041(1986).
    • (1986) Acqua-Aria , vol.10 , pp. 1031-1041
    • DALL'AGLIO, M.1    FORNASERI, M.2
  • 16
    • 49649129161 scopus 로고    scopus 로고
    • DG ENVIRONMENT: Ambient air pollution by As, Cd arid Ni compounds. Position paper, final version October 2000. Working Group on Arsenic, Cadmium and Nickel compounds, Brussels: DG Environment, European Commission (2000).
    • DG ENVIRONMENT: Ambient air pollution by As, Cd arid Ni compounds. Position paper, final version October 2000. Working Group on Arsenic, Cadmium and Nickel compounds, Brussels: DG Environment, European Commission (2000).
  • 17
    • 49649097791 scopus 로고    scopus 로고
    • DIRECTIVE 2002/32/EC: Undesirable substances in animal feed. Directive of 7 May 2002. Off I Eur. Communities, 30/5/2002, L 140, 10-21 (2002).
    • DIRECTIVE 2002/32/EC: Undesirable substances in animal feed. Directive of 7 May 2002. Off I Eur. Communities, 30/5/2002, L 140, 10-21 (2002).
  • 18
    • 49649120511 scopus 로고    scopus 로고
    • EISLER, R.: Arsenic hazards to fish, wildlife, and invertebrates: a synoptic review. U.S. Fish Wildi. Serv. Biol. Rep. 85 (1.12), Contaminant Hazard Reviews Report 12, pp. 92 (1988).
    • EISLER, R.: Arsenic hazards to fish, wildlife, and invertebrates: a synoptic review. U.S. Fish Wildi. Serv. Biol. Rep. 85 (1.12), Contaminant Hazard Reviews Report 12, pp. 92 (1988).
  • 19
    • 0003666239 scopus 로고
    • Application of risk analysis to food standard issues
    • FAO/WHO:, World Health Organization, Geneva, Switzerland, pp
    • FAO/WHO: Application of risk analysis to food standard issues. Report of the Joint FAO/WHO Expert Consultation, World Health Organization, Geneva, Switzerland, pp. 39 (1995).
    • (1995) Report of the Joint FAO/WHO Expert Consultation , pp. 39
  • 20
    • 0020642291 scopus 로고
    • Assessment of the chemical and biological significance of arsenical compounds in a heavily contaminated watershed. Part II. Analysis and distribution of several arsenical species
    • FAUST, S.D., WINKA, A., BELTON, T. and TUCKER, R.: Assessment of the chemical and biological significance of arsenical compounds in a heavily contaminated watershed. Part II. Analysis and distribution of several arsenical species. J. Environ. Sci. Health, Part A, 18, 389-411 (1983).
    • (1983) J. Environ. Sci. Health, Part A , vol.18 , pp. 389-411
    • FAUST, S.D.1    WINKA, A.2    BELTON, T.3    TUCKER, R.4
  • 21
    • 0029396620 scopus 로고
    • FDA total diet study-1986-1991-dietary intakes of pesticides, selected elements, and other chemicals
    • GUNDERSON, E.L.: FDA total diet study-1986-1991-dietary intakes of pesticides, selected elements, and other chemicals. IAOAC Int., 1353-1363 (1995).
    • (1995) IAOAC Int , vol.1353-1363
    • GUNDERSON, E.L.1
  • 22
    • 0015801186 scopus 로고
    • Abundance of the chemical elements in man's diet and possible relation with environmental factors
    • HAMILTON, E.I. and MINISKI, M.J.: Abundance of the chemical elements in man's diet and possible relation with environmental factors. Sci. Total Eviron., 1, 375-394 (1973).
    • (1973) Sci. Total Eviron , vol.1 , pp. 375-394
    • HAMILTON, E.I.1    MINISKI, M.J.2
  • 23
    • 49649120013 scopus 로고    scopus 로고
    • IARC: Overall Evaluations of Carcinogenicity: An update of IARC Monographs 1 to 42 (Arsenic and arsenic compounds). IARC Monographs on the evaluation of carcinogenic risks to humans. International Agency for Research on Cancer, Lyon. Supplement No 7. (1987).
    • IARC: Overall Evaluations of Carcinogenicity: An update of IARC Monographs Volumes 1 to 42 (Arsenic and arsenic compounds). IARC Monographs on the evaluation of carcinogenic risks to humans. International Agency for Research on Cancer, Lyon. Supplement No 7. (1987).
  • 24
    • 49649085387 scopus 로고
    • Levels of trace elements in milk and milk products
    • IDF:, Brussels: International Dairy Federation
    • IDF: Levels of trace elements in milk and milk products. Questionnaire 2386/E. Brussels: International Dairy Federation (1986).
    • (1986) Questionnaire 2386/E
  • 25
    • 0004008445 scopus 로고
    • Soil quality. Extraction of trace elements soluble in aqua regia
    • ISO 11466: International Organization for Standardization, Geneva
    • ISO 11466: Soil quality. Extraction of trace elements soluble in aqua regia. International Organization for Standardization, Geneva (1995).
    • (1995)
  • 26
    • 49649119088 scopus 로고    scopus 로고
    • LEGISLATIVE DECREE 31: Attuazione della direttiva 98/83 /CE relativa alla qualità delle acque destinate al consumo umano. Gazzetta Ufficiale Repubblica Italiana n. 52 del 03/03/2001, Suppl. Ord. n. 41 (2001).
    • LEGISLATIVE DECREE 31: Attuazione della direttiva 98/83 /CE relativa alla qualità delle acque destinate al consumo umano. Gazzetta Ufficiale Repubblica Italiana n. 52 del 03/03/2001, Suppl. Ord. n. 41 (2001).
  • 29
    • 0020001286 scopus 로고
    • Intracellular interaction and biotransformation of arsenite in rats and rabbits
    • MARAFANTE, E., BERTOLERO, F., EDEL, J., PIETRA, R. and SABBTONI, E.: Intracellular interaction and biotransformation of arsenite in rats and rabbits. Sci. Total Environ., 24, 27-39 (1982).
    • (1982) Sci. Total Environ , vol.24 , pp. 27-39
    • MARAFANTE, E.1    BERTOLERO, F.2    EDEL, J.3    PIETRA, R.4    SABBTONI, E.5
  • 30
    • 49649084786 scopus 로고    scopus 로고
    • MINERALOGY DATABASE.: http ://webmineral.com/chem/Chem- As. shtml (accessed 9/13/2007)
    • MINERALOGY DATABASE.: http ://webmineral.com/chem/Chem- As. shtml (accessed 9/13/2007)
  • 32
    • 0003161563 scopus 로고    scopus 로고
    • Bioavailability of arsenic in soils from contaminated sites using a 96 hour rat blood model
    • The health risk assessment and management of contaminated sites Langley A, Markey B. and Hill H, eds, Department of Health and Family Services and the Commonwealth Environment Protection Agency
    • NG, J.C. and MOORE, M.R.: Bioavailability of arsenic in soils from contaminated sites using a 96 hour rat blood model. In: The health risk assessment and management of contaminated sites (Langley A., Markey B. and Hill H., eds). Contaminated Sites Monograph Series No. 5. Department of Health and Family Services and the Commonwealth Environment Protection Agency, 354-363 (1996).
    • (1996) Contaminated Sites Monograph Series , vol.5 , pp. 354-363
    • NG, J.C.1    MOORE, M.R.2
  • 33
    • 0003771986 scopus 로고    scopus 로고
    • NRC:, United States Nation Research Council, National Academy Press, Washington, DC, pp
    • NRC: Arsenic in drinking water. United States Nation Research Council, National Academy Press, Washington, DC, pp. 310 (1999).
    • (1999) Arsenic in drinking water , pp. 310
  • 34
    • 0024585308 scopus 로고
    • A global assessment to natural sources of atmospheric trace metals
    • NRIAGU, J.O.: A global assessment to natural sources of atmospheric trace metals. Nature, 338, 47-49 (1989).
    • (1989) Nature , vol.338 , pp. 47-49
    • NRIAGU, J.O.1
  • 35
    • 49649085008 scopus 로고    scopus 로고
    • New Zealand total diet survey. Agricultural compound residues, selected contaminants and nutrients
    • NZFSA:, ISBN 0-478-29801-3 , 2005
    • NZFSA: 2003/04 New Zealand total diet survey. Agricultural compound residues, selected contaminants and nutrients. New Zealand Food Safety Authority. ISBN 0-478-29801-3 (2005).
    • (2004) New Zealand Food Safety Authority
  • 36
    • 49649107292 scopus 로고    scopus 로고
    • Contenuto in metalli pesanti nella dieta animale
    • PENNLLLI, B. and SEQUI, P.: Contenuto in metalli pesanti nella dieta animale. L'Informatore Agrario, 41, 28-29 (2001).
    • (2001) L'Informatore Agrario , vol.41 , pp. 28-29
    • PENNLLLI, B.1    SEQUI, P.2
  • 37
    • 13944268034 scopus 로고    scopus 로고
    • Arsenic concentration in water and bovine milk in Cordoba, Argentina. Preliminary results
    • PÉREZ-CARRERA, A. and FERNÁNDEZ- CIRELLI, A.: Arsenic concentration in water and bovine milk in Cordoba, Argentina. Preliminary results. J. Dairy Res., 7 (1), 122-124 (2005).
    • (2005) J. Dairy Res , vol.7 , Issue.1 , pp. 122-124
    • PÉREZ-CARRERA, A.1    FERNÁNDEZ- CIRELLI, A.2
  • 38
    • 49649123936 scopus 로고    scopus 로고
    • IRC International Water and Sanitation Centre, Thematic Overview Paper 17, Delft, The Netherlands
    • PETRUSEVKI, B., SHARMA, S., SCHIPPERS, L.C. and SHORDT, K.: Arsenic in drinking water. IRC International Water and Sanitation Centre, Thematic Overview Paper 17, Delft, The Netherlands (2007).
    • (2007) Arsenic in drinking water
    • PETRUSEVKI, B.1    SHARMA, S.2    SCHIPPERS, L.C.3    SHORDT, K.4
  • 39
    • 49649126466 scopus 로고    scopus 로고
    • REGULATION EC 466/2001: Commission Regulation (EC) N. 466/2001 of 8 March 2001 setting maximum levels for certain contaminants in foodstuffs. Off. J. Eur. Communities, 16/3/2001, L77, 1-13 (2001).
    • REGULATION EC 466/2001: Commission Regulation (EC) N. 466/2001 of 8 March 2001 setting maximum levels for certain contaminants in foodstuffs. Off. J. Eur. Communities, 16/3/2001, L77, 1-13 (2001).
  • 40
    • 0032941636 scopus 로고    scopus 로고
    • Arsenic concentrations in water, soil, milk and forage in Comarca Lagunera, Mexico
    • ROSAS, I., BELMONT, R., ARMIENTA, A. and BAEZ, A.: Arsenic concentrations in water, soil, milk and forage in Comarca Lagunera, Mexico. Water, Air, Soil Pollut., 112, 133-149 (1999).
    • (1999) Water, Air, Soil Pollut , vol.112 , pp. 133-149
    • ROSAS, I.1    BELMONT, R.2    ARMIENTA, A.3    BAEZ, A.4
  • 41
    • 0013869669 scopus 로고    scopus 로고
    • Abnormal trace metals in man: Arsenic
    • SCHROEDER, H.A. and BALASSA, J.: Abnormal trace metals in man: arsenic. J. Chronic Dis., 19, 85-106 (1996).
    • (1996) J. Chronic Dis , vol.19 , pp. 85-106
    • SCHROEDER, H.A.1    BALASSA, J.2
  • 42
    • 49649121339 scopus 로고    scopus 로고
    • Assessment of the dietary exposure to arsenic, cadmium, lead and mercury of the population of the EU members states. Scientific Cooperation Report
    • SCOOP:, 3.2.1.1. March 2004
    • SCOOP: Assessment of the dietary exposure to arsenic, cadmium, lead and mercury of the population of the EU members states. Scientific Cooperation Report, Report of experts participating in Task 3.2.1.1. March 2004.
    • Report of experts participating in Task
  • 43
    • 0000874895 scopus 로고    scopus 로고
    • Arsenic in the soil environment: A review
    • SMITH, E., NAIDU, R. and ALSTON, A.M.: Arsenic in the soil environment: a review. Advances in Agronomy, 64, 149-195 (1998).
    • (1998) Advances in Agronomy , vol.64 , pp. 149-195
    • SMITH, E.1    NAIDU, R.2    ALSTON, A.M.3
  • 44
    • 0029360658 scopus 로고
    • Determination of arsenic, cadmium and lead in porcine and bovine kidneys by electrothermal atomic adsorption spectrometry
    • SOARES, M.E., BASTOS, M.L. and FERREIRA, M.: Determination of arsenic, cadmium and lead in porcine and bovine kidneys by electrothermal atomic adsorption spectrometry. Analyst, 120, 2367-2370 (1995).
    • (1995) Analyst , vol.120 , pp. 2367-2370
    • SOARES, M.E.1    BASTOS, M.L.2    FERREIRA, M.3
  • 45
    • 49649126206 scopus 로고    scopus 로고
    • SPSS: Version 14.0 for Windows. SPSS Inc, Chicago, Illinois 2006
    • SPSS: Version 14.0 for Windows. SPSS Inc., Chicago, Illinois (2006).
  • 46
    • 0025743267 scopus 로고
    • Disposition of toxic metals in the agricultural food chain. I: Steady-state bovine milk biorransfer factors
    • STEVENS, J.B: Disposition of toxic metals in the agricultural food chain. I: Steady-state bovine milk biorransfer factors. Environ. Sci. Technol., 25, 1289-1294 (1991).
    • (1991) Environ. Sci. Technol , vol.25 , pp. 1289-1294
    • STEVENS, J.B.1
  • 47
    • 0023895053 scopus 로고
    • Relationship between dietary intake of organic chemicals and their concentrations in human adipose tissue and breast milk
    • TRAVIS, C.C., HATTEMER-FREY, H.A. and ARMS, A.D.: Relationship between dietary intake of organic chemicals and their concentrations in human adipose tissue and breast milk. Arch. Environ. Contam. Toxicol, 17, 473-478 (1988).
    • (1988) Arch. Environ. Contam. Toxicol , vol.17 , pp. 473-478
    • TRAVIS, C.C.1    HATTEMER-FREY, H.A.2    ARMS, A.D.3
  • 48
    • 0031907314 scopus 로고    scopus 로고
    • Arsenic in human and cow's milk: A reflection of environmental pollution
    • ULMAN, C., GEZER, S., ANAL, Ö., TORE, I.R. and KIRCA, Ü.: Arsenic in human and cow's milk: a reflection of environmental pollution. Water, Air, Soil Pollut., 101, 411-416 (1998).
    • (1998) Water, Air, Soil Pollut , vol.101 , pp. 411-416
    • ULMAN, C.1    GEZER, S.2    ANAL, O.3    TORE, I.R.4    KIRCA, U.5
  • 50
    • 0004027776 scopus 로고
    • USEPA:, U.S. Environmental Protection Agency, Office of Water, Washington, D.C, pp
    • USEPA: Drinking water criteria document for arsenic. U.S. Environmental Protection Agency, Office of Water, Washington, D.C., pp. 236 (1993).
    • (1993) Drinking water criteria document for arsenic , pp. 236
  • 51
    • 18144363189 scopus 로고    scopus 로고
    • Arsenic and arsenic compounds
    • Second edition, Geneva, World Health Organization , available at:, accessed
    • WHO: Arsenic and arsenic compounds. Environmental Health Criteria 224. (Second edition). Geneva, World Health Organization (2001); (available at: http://www.inchem.org/documents/ehc/ehc/ehc224.htm; accessed 9/13/2007).
    • (2001) Environmental Health Criteria , vol.224 , pp. 9-13
  • 52
    • 0022202441 scopus 로고
    • Arsenic in garden soils and vegetable crops in Cornwall, England: Implications for human health
    • XU, J.L. and THORNTON, I.: Arsenic in garden soils and vegetable crops in Cornwall, England: implications for human health. Environ. Geochem. Health, 7 (4), 131-133 (1985).
    • (1985) Environ. Geochem. Health , vol.7 , Issue.4 , pp. 131-133
    • XU, J.L.1    THORNTON, I.2


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