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Utgaard JO, Jahnsen FL, Bakka A, Brandtzaeg P, Haraldsen G.Utgaard JO, et al. Among authors: brandtzaeg p.J Exp Med. 1998 Nov 2;188(9):1751-6. doi: 10.1084/jem.188.9.1751.J Exp Med. 1998.PMID: 9802986Free PMC article.