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Pallasmaa N, Ekblad U, Gissler M.Pallasmaa N, et al. Among authors: gissler m.Acta Obstet Gynecol Scand. 2008;87(6):662-8. doi: 10.1080/00016340802108763.Acta Obstet Gynecol Scand. 2008.PMID: 18568466Free article.
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