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Jarvenpaa J, Pakkila M, Savolainen ER, Perheentupa A, Jarvela I, Ryynanen M.Jarvenpaa J, et al. Among authors: pakkila m.Gynecol Obstet Invest. 2006;62(1):28-32. doi: 10.1159/000091814. Epub 2006 Mar 1.Gynecol Obstet Invest. 2006.PMID: 16514238
Päkkilä M, Niemimaa M, Kirkinen P, Ryynänen M.Päkkilä M, et al.Duodecim. 2001;117(3):269-74; quiz 274, 281.Duodecim. 2001.PMID: 12092395Review.Finnish.No abstract available.
Päkkilä M, Forsén R.Päkkilä M, et al.Acta Chem Scand B. 1979;33(9):632-6. doi: 10.3891/acta.chem.scand.33b-0632.Acta Chem Scand B. 1979.PMID: 539224No abstract available.