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Berg M, Sundqvist A, Moreno-López J, Linné T.Berg M, et al.J Gen Virol. 1991 May;72 ( Pt 5):1045-50. doi: 10.1099/0022-1317-72-5-1045.J Gen Virol. 1991.PMID: 2033388
Svenda M, Berg M, Moreno-López J, Linné T.Svenda M, et al.Virus Res. 1997 Apr;48(1):57-70. doi: 10.1016/s0168-1702(96)01426-8.Virus Res. 1997.PMID: 9140194
Berg M, Bergvall AC, Svenda M, Sundqvist A, Moreno-López J, Linné T.Berg M, et al.Virus Genes. 1997;14(1):55-61. doi: 10.1023/a:1007987407250.Virus Genes. 1997.PMID: 9208455
Berg M, Hjertner B, Moreno-López J, Linné T.Berg M, et al.J Gen Virol. 1992 May;73 ( Pt 5):1195-200. doi: 10.1099/0022-1317-73-5-1195.J Gen Virol. 1992.PMID: 1588322
Sundqvist A, Berg M, Moreno-López J, Linné T.Sundqvist A, et al.Arch Virol. 1992;122(3-4):331-40. doi: 10.1007/BF01317194.Arch Virol. 1992.PMID: 1731697
Sundqvist A, Berg M, Hernandez-Jauregui P, Linné T, Moreno-López J.Sundqvist A, et al.J Gen Virol. 1990 Mar;71 ( Pt 3):609-13. doi: 10.1099/0022-1317-71-3-609.J Gen Virol. 1990.PMID: 2313267