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Morris BJ, Rose BR, Flanagan JL, McKinnon KJ, Loo CY, Thompson CH, Flampoulidou M, Ford RM, Hunter JC, Nightingale BN, et al.Morris BJ, et al. Among authors: thompson ch.J Med Virol. 1990 Sep;32(1):22-30. doi: 10.1002/jmv.1890320105.J Med Virol. 1990.PMID: 2173735