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Jürgensen D, Kusov YY, Fäcke M, Kräusslich HG, Gauss-Müller V.Jürgensen D, et al. Among authors: krausslich hg.J Gen Virol. 1993 Apr;74 ( Pt 4):677-83. doi: 10.1099/0022-1317-74-4-677.J Gen Virol. 1993.PMID: 8385696