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Probert L, Akassoglou K, Pasparakis M, Kontogeorgos G, Kollias G.Probert L, et al.Proc Natl Acad Sci U S A. 1995 Nov 21;92(24):11294-8. doi: 10.1073/pnas.92.24.11294.Proc Natl Acad Sci U S A. 1995.PMID: 7479982Free PMC article.