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Kozlovskaya A, Bojko E, Odland JO, Grjibovski AM.Kozlovskaya A, et al. Among authors: grjibovski am.Int J Circumpolar Health. 2007 Dec;66(5):437-48. doi: 10.3402/ijch.v66i5.18315.Int J Circumpolar Health. 2007.PMID: 18274209Free article.