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Englund S, Bölske G, Ballagi-Pordány A, Johansson KE.Englund S, et al. Among authors: bolske g.Vet Microbiol. 2001 Aug 8;81(3):257-71. doi: 10.1016/s0378-1135(01)00348-0.Vet Microbiol. 2001.PMID: 11390109