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Rivera E, Ekholm Pettersson F, Inganäs M, Paulie S, Grönvik KO.Rivera E, et al.Vaccine. 2005 Nov 16;23(46-47):5411-9. doi: 10.1016/j.vaccine.2005.04.007.Vaccine. 2005.PMID: 16286158
Rivera E, Daggfeldt A, Hu S.Rivera E, et al.Vet Immunol Immunopathol. 2003 Jan 10;91(1):19-27. doi: 10.1016/s0165-2427(02)00269-6.Vet Immunol Immunopathol. 2003.PMID: 12507846
Rivera E, Concha C, Bragança M, Gunnarsson A, Karlsson KA.Rivera E, et al.Trop Anim Health Prod. 1995 Nov;27(4):217-20. doi: 10.1007/BF02250693.Trop Anim Health Prod. 1995.PMID: 8966762
Rivera E, Jackert-Jernberger M, Mejerland T, Karlsson KA.Rivera E, et al.Vet Microbiol. 1994 Dec;42(4):265-71. doi: 10.1016/0378-1135(94)90057-4.Vet Microbiol. 1994.PMID: 9133051
Berndtsson LT, Nyman AK, Rivera E, Klingeborn B.Berndtsson LT, et al. Among authors: rivera e.Acta Vet Scand. 2011 Mar 25;53(1):22. doi: 10.1186/1751-0147-53-22.Acta Vet Scand. 2011.PMID: 21439029Free PMC article.
Belák S, Rivera E, Ballagi-Pordány A, Hanzhong W, Widén F, Soós T.Belák S, et al. Among authors: rivera e.Vet Res Commun. 1998 Feb;22(2):139-46. doi: 10.1023/a:1006083614505.Vet Res Commun. 1998.PMID: 9563172