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Alakoski A, Salmi TT, Hervonen K, Kautiainen H, Salo M, Kaukinen K, Reunala T, Collin P.Alakoski A, et al. Among authors: salmi tt.Clin Dev Immunol. 2012;2012:640630. doi: 10.1155/2012/640630. Epub 2012 Apr 26.Clin Dev Immunol. 2012.PMID: 22611420Free PMC article.