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Amano M, Martin JC, McGhee JR, McCutcheon MJ, Kiyono H.Amano M, et al. Among authors: mcghee jr.J Immunol Methods. 1991 Nov 5;144(1):127-40. doi: 10.1016/0022-1759(91)90238-b.J Immunol Methods. 1991.PMID: 1960401