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Volumn 8, Issue 4, 2016, Pages 296-304

Detection and Phylogenetic Analysis of the Hepatitis E Virus in a Canadian Swine Production Network

Author keywords

Hepatitis E virus; Phylogenetic analysis; Production network; Swine; Zoonosis

Indexed keywords

DNA FRAGMENT; VIRUS DNA; VIRUS RNA;

EID: 84978881192     PISSN: 18670334     EISSN: 18670342     Source Type: Journal    
DOI: 10.1007/s12560-016-9252-6     Document Type: Article
Times cited : (26)

References (40)
  • 1
    • 1442300932 scopus 로고    scopus 로고
    • Evidence for the presence of hepatitis E virus in pigs in the United Kingdom
    • COI: 1:STN:280:DC%2BD2c7hsFGjsA%3D%3D, PID: 15005446
    • Banks, M., Heath, G. S., Grierson, S. S., King, D. P., Gresham, A., Girones, R., et al. (2004). Evidence for the presence of hepatitis E virus in pigs in the United Kingdom. Veterinary Record, 154(8), 223–227.
    • (2004) Veterinary Record , vol.154 , Issue.8 , pp. 223-227
    • Banks, M.1    Heath, G.S.2    Grierson, S.S.3    King, D.P.4    Gresham, A.5    Girones, R.6
  • 2
    • 84861149620 scopus 로고    scopus 로고
    • Detection of human food-borne and zoonotic viruses on irrigated, field-grown strawberries. [Research Support, Non-US Govt]
    • COI: 1:CAS:528:DC%2BC38XmslWrtrk%3D
    • Brassard, J., Gagne, M. J., Genereux, M., & Cote, C. (2012). Detection of human food-borne and zoonotic viruses on irrigated, field-grown strawberries. [Research Support, Non-US Govt]. Applied and Environment Microbiology, 78(10), 3763–3766. doi:10.1128/AEM.00251-12.
    • (2012) Applied and Environment Microbiology , vol.78 , Issue.10 , pp. 3763-3766
    • Brassard, J.1    Gagne, M.J.2    Genereux, M.3    Cote, C.4
  • 3
    • 84938742045 scopus 로고    scopus 로고
    • Survival and elimination of hepatitis E virus: A review
    • Cook, N., & van der Poel, W. H. (2015). Survival and elimination of hepatitis E virus: A review. Food Environ Virol,. doi:10.1007/s12560-015-9196-2.
    • (2015) Food Environ Virol
    • Cook, N.1    van der Poel, W.H.2
  • 4
    • 16844372785 scopus 로고    scopus 로고
    • Identification of genotype 3 hepatitis E virus (HEV) in serum and fecal samples from pigs in Thailand and Mexico, where genotype 1 and 2 HEV strains are prevalent in the respective human populations
    • COI: 1:CAS:528:DC%2BD2MXjvF2ltbY%3D, PID: 15814985
    • Cooper, K., Huang, F. F., Batista, L., Rayo, C. D., Bezanilla, J. C., Toth, T. E., et al. (2005). Identification of genotype 3 hepatitis E virus (HEV) in serum and fecal samples from pigs in Thailand and Mexico, where genotype 1 and 2 HEV strains are prevalent in the respective human populations. Journal of Clinical Microbiology, 43(4), 1684–1688.
    • (2005) Journal of Clinical Microbiology , vol.43 , Issue.4 , pp. 1684-1688
    • Cooper, K.1    Huang, F.F.2    Batista, L.3    Rayo, C.D.4    Bezanilla, J.C.5    Toth, T.E.6
  • 5
    • 84864419168 scopus 로고    scopus 로고
    • Hepatitis E virus in pork production chain in Czech Republic, Italy, and Spain, 2010
    • PID: 22840221
    • Di Bartolo, I., Diez-Valcarce, M., Vasickova, P., Kralik, P., Hernandez, M., Angeloni, G., et al. (2012). Hepatitis E virus in pork production chain in Czech Republic, Italy, and Spain, 2010. Emerging Infectious Diseases, 18(8), 1282–1289. doi:10.3201/eid1808.111783.
    • (2012) Emerging Infectious Diseases , vol.18 , Issue.8 , pp. 1282-1289
    • Di Bartolo, I.1    Diez-Valcarce, M.2    Vasickova, P.3    Kralik, P.4    Hernandez, M.5    Angeloni, G.6
  • 6
    • 51649095307 scopus 로고    scopus 로고
    • Widespread diffusion of genotype 3 hepatitis E virus among farming swine in Northern Italy
    • PID: 18538512
    • Di Bartolo, I., Martelli, F., Inglese, N., Pourshaban, M., Caprioli, A., Ostanello, F., et al. (2008). Widespread diffusion of genotype 3 hepatitis E virus among farming swine in Northern Italy. Veterinary Microbiology, 132(1–2), 47–55. doi:10.1016/j.vetmic.2008.04.028.
    • (2008) Veterinary Microbiology , vol.132 , Issue.1-2 , pp. 47-55
    • Di Bartolo, I.1    Martelli, F.2    Inglese, N.3    Pourshaban, M.4    Caprioli, A.5    Ostanello, F.6
  • 7
    • 79952102184 scopus 로고    scopus 로고
    • Hepatitis E virus in swine and effluent samples from slaughterhouses in Brazil
    • PID: 21129863
    • dos Santos, D. R., de Paula, V. S., de Oliveira, J. M., Marchevsky, R. S., & Pinto, M. A. (2011). Hepatitis E virus in swine and effluent samples from slaughterhouses in Brazil. Veterinary Microbiology, 149(1–2), 236–241. doi:10.1016/j.vetmic.2010.10.024.
    • (2011) Veterinary Microbiology , vol.149 , Issue.1-2 , pp. 236-241
    • dos Santos, D.R.1    de Paula, V.S.2    de Oliveira, J.M.3    Marchevsky, R.S.4    Pinto, M.A.5
  • 9
    • 24044544223 scopus 로고    scopus 로고
    • Hepatitis E viruses in humans and animals
    • PID: 15984321
    • Goens, S. D., & Perdue, M. L. (2004). Hepatitis E viruses in humans and animals. Animal Health Research Reviews, 5(2), 145–156.
    • (2004) Animal Health Research Reviews , vol.5 , Issue.2 , pp. 145-156
    • Goens, S.D.1    Perdue, M.L.2
  • 10
    • 84857797241 scopus 로고    scopus 로고
    • Chronic hepatitis E infection in children with liver transplantation
    • COI: 1:CAS:528:DC%2BC38XmsFOisLs%3D, PID: 22115826
    • Halac, U., Beland, K., Lapierre, P., Patey, N., Ward, P., Brassard, J., et al. (2012a). Chronic hepatitis E infection in children with liver transplantation. Gut, 61(4), 597–603. doi:10.1136/gutjnl-2011-300708.
    • (2012) Gut , vol.61 , Issue.4 , pp. 597-603
    • Halac, U.1    Beland, K.2    Lapierre, P.3    Patey, N.4    Ward, P.5    Brassard, J.6
  • 11
    • 84859915148 scopus 로고    scopus 로고
    • Cirrhosis due to chronic hepatitis E infection in a child post-bone marrow transplant
    • PID: 22341950
    • Halac, U., Beland, K., Lapierre, P., Patey, N., Ward, P., Brassard, J., et al. (2012b). Cirrhosis due to chronic hepatitis E infection in a child post-bone marrow transplant. The Journal of Pediatrics, 160(5), 871–874. doi:10.1016/j.jpeds.2012.01.028.
    • (2012) The Journal of Pediatrics , vol.160 , Issue.5 , pp. 871-874
    • Halac, U.1    Beland, K.2    Lapierre, P.3    Patey, N.4    Ward, P.5    Brassard, J.6
  • 12
    • 0036204135 scopus 로고    scopus 로고
    • Detection by reverse transcription-PCR and genetic characterization of field isolates of swine hepatitis E virus from pigs in different geographic regions of the United States
    • COI: 1:CAS:528:DC%2BD38XjtlCmsr0%3D, PID: 11923352
    • Huang, F. F., Haqshenas, G., Guenette, D. K., Halbur, P. G., Schommer, S. K., Pierson, F. W., et al. (2002). Detection by reverse transcription-PCR and genetic characterization of field isolates of swine hepatitis E virus from pigs in different geographic regions of the United States. Journal of Clinical Microbiology, 40(4), 1326–1332.
    • (2002) Journal of Clinical Microbiology , vol.40 , Issue.4 , pp. 1326-1332
    • Huang, F.F.1    Haqshenas, G.2    Guenette, D.K.3    Halbur, P.G.4    Schommer, S.K.5    Pierson, F.W.6
  • 14
    • 84920460268 scopus 로고    scopus 로고
    • Frequent hepatitis E in the Netherlands without traveling or immunosuppression. [Research Support, Non-US Govt]
    • COI: 1:STN:280:DC%2BC2MvitlegsQ%3D%3D, PID: 25542468
    • Koot, H., Hogema, B. M., Koot, M., Molier, M., & Zaaijer, H. L. (2015). Frequent hepatitis E in the Netherlands without traveling or immunosuppression. [Research Support, Non-US Govt]. Journal of Clinical Virology, 62, 38–40. doi:10.1016/j.jcv.2014.11.020.
    • (2015) Journal of Clinical Virology , vol.62 , pp. 38-40
    • Koot, H.1    Hogema, B.M.2    Koot, M.3    Molier, M.4    Zaaijer, H.L.5
  • 16
    • 77952239527 scopus 로고    scopus 로고
    • Hepatitis E virus load in swine organs and tissues at slaughterhouse determined by real-time RT-PCR
    • COI: 1:CAS:528:DC%2BC3cXltFOlsro%3D, PID: 20206394
    • Leblanc, D., Poitras, E., Gagne, M. J., Ward, P., & Houde, A. (2010). Hepatitis E virus load in swine organs and tissues at slaughterhouse determined by real-time RT-PCR. International Journal of Food Microbiology, 139(3), 206–209. doi:10.1016/j.ijfoodmicro.2010.02.016.
    • (2010) International Journal of Food Microbiology , vol.139 , Issue.3 , pp. 206-209
    • Leblanc, D.1    Poitras, E.2    Gagne, M.J.3    Ward, P.4    Houde, A.5
  • 17
    • 34249045438 scopus 로고    scopus 로고
    • Presence of hepatitis E virus in a naturally infected swine herd from nursery to slaughter
    • COI: 1:CAS:528:DC%2BD2sXlvVOns74%3D, PID: 17459506
    • Leblanc, D., Ward, P., Gagne, M. J., Poitras, E., Muller, P., Trottier, Y. L., et al. (2007). Presence of hepatitis E virus in a naturally infected swine herd from nursery to slaughter. International Journal of Food Microbiology, 117(2), 160–166. doi:10.1016/j.ijfoodmicro.2007.03.008.
    • (2007) International Journal of Food Microbiology , vol.117 , Issue.2 , pp. 160-166
    • Leblanc, D.1    Ward, P.2    Gagne, M.J.3    Poitras, E.4    Muller, P.5    Trottier, Y.L.6
  • 18
    • 33644818144 scopus 로고    scopus 로고
    • Hepatitis E virus transmission from wild boar meat. [Case Reports Research Support, Non-US Govt]
    • PID: 16485490
    • Li, T. C., Chijiwa, K., Sera, N., Ishibashi, T., Etoh, Y., Shinohara, Y., et al. (2005). Hepatitis E virus transmission from wild boar meat. [Case Reports Research Support, Non-US Govt]. Emerging Infectious Diseases, 11(12), 1958–1960. doi:10.3201/eid1112.051041.
    • (2005) Emerging Infectious Diseases , vol.11 , Issue.12 , pp. 1958-1960
    • Li, T.C.1    Chijiwa, K.2    Sera, N.3    Ishibashi, T.4    Etoh, Y.5    Shinohara, Y.6
  • 19
    • 31144477556 scopus 로고    scopus 로고
    • Phylogenetic analysis of global hepatitis E virus sequences: genetic diversity, subtypes and zoonosis
    • COI: 1:CAS:528:DC%2BD28XhslWrur0%3D, PID: 16175650
    • Lu, L., Li, C., & Hagedorn, C. H. (2006). Phylogenetic analysis of global hepatitis E virus sequences: genetic diversity, subtypes and zoonosis. Reviews in Medical Virology, 16(1), 5–36. doi:10.1002/rmv.482.
    • (2006) Reviews in Medical Virology , vol.16 , Issue.1 , pp. 5-36
    • Lu, L.1    Li, C.2    Hagedorn, C.H.3
  • 20
    • 75149174240 scopus 로고    scopus 로고
    • Recent advances in Hepatitis E virus
    • COI: 1:STN:280:DC%2BC3czhsFOgtA%3D%3D, PID: 20040046
    • Meng, X. J. (2010). Recent advances in Hepatitis E virus. Journal of Viral Hepatitis, 17(3), 153–161. doi:10.1111/j.1365-2893.2009.01257.x.
    • (2010) Journal of Viral Hepatitis , vol.17 , Issue.3 , pp. 153-161
    • Meng, X.J.1
  • 21
    • 79961194482 scopus 로고    scopus 로고
    • From barnyard to food table: the omnipresence of hepatitis E virus and risk for zoonotic infection and food safety
    • COI: 1:CAS:528:DC%2BC3MXht1antb7J, PID: 21316404
    • Meng, X. J. (2011). From barnyard to food table: the omnipresence of hepatitis E virus and risk for zoonotic infection and food safety. Virus Research, 161(1), 23–30. doi:10.1016/j.virusres.2011.01.016.
    • (2011) Virus Research , vol.161 , Issue.1 , pp. 23-30
    • Meng, X.J.1
  • 23
    • 0036135725 scopus 로고    scopus 로고
    • Prevalence of antibodies to hepatitis E virus in veterinarians working with swine and in normal blood donors in the United States and other countries
    • COI: 1:STN:280:DC%2BD38%2Fls1elsg%3D%3D, PID: 11773103
    • Meng, X. J., Wiseman, B., Elvinger, F., Guenette, D. K., Toth, T. E., Engle, R. E., et al. (2002). Prevalence of antibodies to hepatitis E virus in veterinarians working with swine and in normal blood donors in the United States and other countries. Journal of Clinical Microbiology, 40(1), 117–122.
    • (2002) Journal of Clinical Microbiology , vol.40 , Issue.1 , pp. 117-122
    • Meng, X.J.1    Wiseman, B.2    Elvinger, F.3    Guenette, D.K.4    Toth, T.E.5    Engle, R.E.6
  • 24
    • 84865115065 scopus 로고    scopus 로고
    • Three cases of acute or fulminant hepatitis E caused by ingestion of pork meat and entrails in Hokkaido, Japan: Zoonotic food-borne transmission of hepatitis E virus and public health concerns
    • COI: 1:CAS:528:DC%2BC38XhsFWrurrO, PID: 22568494
    • Miyashita, K., Kang, J. H., Saga, A., Takahashi, K., Shimamura, T., Yasumoto, A., et al. (2012). Three cases of acute or fulminant hepatitis E caused by ingestion of pork meat and entrails in Hokkaido, Japan: Zoonotic food-borne transmission of hepatitis E virus and public health concerns. Hepatology Research, 42(9), 870–878. doi:10.1111/j.1872-034X.2012.01006.x.
    • (2012) Hepatology Research , vol.42 , Issue.9 , pp. 870-878
    • Miyashita, K.1    Kang, J.H.2    Saga, A.3    Takahashi, K.4    Shimamura, T.5    Yasumoto, A.6
  • 25
    • 34249716343 scopus 로고    scopus 로고
    • Hepatitis E virus
    • COI: 1:CAS:528:DC%2BD2sXntlWlsrk%3D, PID: 17051624
    • Panda, S. K., Thakral, D., & Rehman, S. (2007). Hepatitis E virus. Reviews in Medical Virology, 17(3), 151–180. doi:10.1002/rmv.522.
    • (2007) Reviews in Medical Virology , vol.17 , Issue.3 , pp. 151-180
    • Panda, S.K.1    Thakral, D.2    Rehman, S.3
  • 27
  • 28
    • 34249276395 scopus 로고    scopus 로고
    • Increased hepatitis E virus prevalence on Dutch pig farms from 33 to 55% by using appropriate internal quality controls for RT-PCR
    • COI: 1:CAS:528:DC%2BD2sXlvVOmsr0%3D, PID: 17320980
    • Rutjes, S. A., Lodder, W. J., Bouwknegt, M., & de Roda Husman, A. M. (2007). Increased hepatitis E virus prevalence on Dutch pig farms from 33 to 55% by using appropriate internal quality controls for RT-PCR. Journal of Virological Methods, 143(1), 112–116. doi:10.1016/j.jviromet.2007.01.030.
    • (2007) Journal of Virological Methods , vol.143 , Issue.1 , pp. 112-116
    • Rutjes, S.A.1    Lodder, W.J.2    Bouwknegt, M.3    de Roda Husman, A.M.4
  • 29
    • 84963656242 scopus 로고    scopus 로고
    • Autochthonous infection with hepatitis E virus related to subtype 3a, France: A case report
    • PID: 27049499
    • Saint-Jacques, P., Tissot-Dupont, H., Colson, P., & Colson, P. (2016). Autochthonous infection with hepatitis E virus related to subtype 3a, France: A case report. Annals of Hepatology, 15(3), 438–441. doi:10.5604/16652681.1198823.
    • (2016) Annals of Hepatology , vol.15 , Issue.3 , pp. 438-441
    • Saint-Jacques, P.1    Tissot-Dupont, H.2    Colson, P.3    Colson, P.4
  • 32
    • 8644265905 scopus 로고    scopus 로고
    • Prevalence of hepatitis E virus (HEV) infection in wild boars and deer and genetic identification of a genotype 3 HEV from a boar in Japan
    • PID: 15528746
    • Sonoda, H., Abe, M., Sugimoto, T., Sato, Y., Bando, M., Fukui, E., et al. (2004). Prevalence of hepatitis E virus (HEV) infection in wild boars and deer and genetic identification of a genotype 3 HEV from a boar in Japan. Journal of Clinical Microbiology, 42(11), 5371–5374. doi:10.1128/JCM.42.11.5371-5374.2004.
    • (2004) Journal of Clinical Microbiology , vol.42 , Issue.11 , pp. 5371-5374
    • Sonoda, H.1    Abe, M.2    Sugimoto, T.3    Sato, Y.4    Bando, M.5    Fukui, E.6
  • 33
    • 84890330527 scopus 로고    scopus 로고
    • MEGA6: Molecular evolutionary genetics analysis version 6.0. [Research Support, N.I.H., Extramural Research Support, Non-US Govt]
    • COI: 1:CAS:528:DC%2BC3sXhvVKhurzP, PID: 24132122
    • Tamura, K., Stecher, G., Peterson, D., Filipski, A., & Kumar, S. (2013). MEGA6: Molecular evolutionary genetics analysis version 6.0. [Research Support, N.I.H., Extramural Research Support, Non-US Govt]. Molecular Biology and Evolution, 30(12), 2725–2729. doi:10.1093/molbev/mst197.
    • (2013) Molecular Biology and Evolution , vol.30 , Issue.12 , pp. 2725-2729
    • Tamura, K.1    Stecher, G.2    Peterson, D.3    Filipski, A.4    Kumar, S.5
  • 34
    • 0042671196 scopus 로고    scopus 로고
    • Zoonotic transmission of hepatitis E virus from deer to human beings
    • PID: 12907011
    • Tei, S., Kitajima, N., Takahashi, K., & Mishiro, S. (2003). Zoonotic transmission of hepatitis E virus from deer to human beings. Lancet, 362(9381), 371–373. doi:10.1016/S0140-6736(03)14025-1.
    • (2003) Lancet , vol.362 , Issue.9381 , pp. 371-373
    • Tei, S.1    Kitajima, N.2    Takahashi, K.3    Mishiro, S.4
  • 35
    • 38449095311 scopus 로고    scopus 로고
    • Molecular characterization of hepatitis E virus detected in swine farms in the province of Quebec
    • COI: 1:CAS:528:DC%2BD1cXhtFKmtrw%3D, PID: 18214158
    • Ward, P., Muller, P., Letellier, A., Quessy, S., Simard, C., Trottier, Y. L., et al. (2008). Molecular characterization of hepatitis E virus detected in swine farms in the province of Quebec. Canadian Journal of Veterinary Research, 72(1), 27–31.
    • (2008) Canadian Journal of Veterinary Research , vol.72 , Issue.1 , pp. 27-31
    • Ward, P.1    Muller, P.2    Letellier, A.3    Quessy, S.4    Simard, C.5    Trottier, Y.L.6
  • 36
    • 84902349965 scopus 로고    scopus 로고
    • Survey of Canadian retail pork chops and pork livers for detection of hepatitis E virus, norovirus, and rotavirus using real time RT-PCR
    • COI: 1:CAS:528:DC%2BC2cXhtFCgt7%2FM, PID: 24929681
    • Wilhelm, B., Leblanc, D., Houde, A., Brassard, J., Gagne, M. J., Plante, D., et al. (2014). Survey of Canadian retail pork chops and pork livers for detection of hepatitis E virus, norovirus, and rotavirus using real time RT-PCR. International Journal of Food Microbiology, 185, 33–40. doi:10.1016/j.ijfoodmicro.2014.05.006.
    • (2014) International Journal of Food Microbiology , vol.185 , pp. 33-40
    • Wilhelm, B.1    Leblanc, D.2    Houde, A.3    Brassard, J.4    Gagne, M.J.5    Plante, D.6
  • 37
    • 0034836524 scopus 로고    scopus 로고
    • Evidence of extrahepatic sites of replication of the hepatitis E virus in a swine model
    • COI: 1:STN:280:DC%2BD3Mvot12gtw%3D%3D, PID: 11526125
    • Williams, T. P., Kasorndorkbua, C., Halbur, P. G., Haqshenas, G., Guenette, D. K., Toth, T. E., et al. (2001). Evidence of extrahepatic sites of replication of the hepatitis E virus in a swine model. Journal of Clinical Microbiology, 39(9), 3040–3046.
    • (2001) Journal of Clinical Microbiology , vol.39 , Issue.9 , pp. 3040-3046
    • Williams, T.P.1    Kasorndorkbua, C.2    Halbur, P.G.3    Haqshenas, G.4    Guenette, D.K.5    Toth, T.E.6
  • 38
    • 44949109958 scopus 로고    scopus 로고
    • Prevalence of four different subgenotypes of genotype 4 hepatitis E virus among swine in the Shanghai area of China
    • PID: 18513433
    • Yan, Y., Zhang, W., Shen, Q., Cui, L., & Hua, X. (2008). Prevalence of four different subgenotypes of genotype 4 hepatitis E virus among swine in the Shanghai area of China. Acta Veterinaria Scandinavica, 50, 12. doi:10.1186/1751-0147-50-12.
    • (2008) Acta Veterinaria Scandinavica , vol.50 , pp. 12
    • Yan, Y.1    Zhang, W.2    Shen, Q.3    Cui, L.4    Hua, X.5
  • 39
    • 0041852681 scopus 로고    scopus 로고
    • Sporadic acute or fulminant hepatitis E in Hokkaido, Japan, may be food-borne, as suggested by the presence of hepatitis E virus in pig liver as food
    • COI: 1:CAS:528:DC%2BD3sXntFaqsbs%3D, PID: 12917455
    • Yazaki, Y., Mizuo, H., Takahashi, M., Nishizawa, T., Sasaki, N., Gotanda, Y., et al. (2003). Sporadic acute or fulminant hepatitis E in Hokkaido, Japan, may be food-borne, as suggested by the presence of hepatitis E virus in pig liver as food. Journal of General Virology, 84(Pt 9), 2351–2357.
    • (2003) Journal of General Virology , vol.84 , pp. 2351-2357
    • Yazaki, Y.1    Mizuo, H.2    Takahashi, M.3    Nishizawa, T.4    Sasaki, N.5    Gotanda, Y.6
  • 40
    • 0034762779 scopus 로고    scopus 로고
    • Prevalence of hepatitis E virus antibodies in Canadian swine herds and identification of a novel variant of swine hepatitis E virus
    • COI: 1:CAS:528:DC%2BD3MXptVCqt7g%3D, PID: 11687465
    • Yoo, D., Willson, P., Pei, Y., Hayes, M. A., Deckert, A., Dewey, C. E., et al. (2001). Prevalence of hepatitis E virus antibodies in Canadian swine herds and identification of a novel variant of swine hepatitis E virus. Clinical and Diagnostic Laboratory Immunology, 8(6), 1213–1219. doi:10.1128/CDLI.8.6.1213-1219.2001.
    • (2001) Clinical and Diagnostic Laboratory Immunology , vol.8 , Issue.6 , pp. 1213-1219
    • Yoo, D.1    Willson, P.2    Pei, Y.3    Hayes, M.A.4    Deckert, A.5    Dewey, C.E.6


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