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Säynäjäkangas O, Keistinen T, Tuuponen T, Kivelä SL.Säynäjäkangas O, et al.Cent Eur J Public Health. 1998 Aug;6(3):235-7.Cent Eur J Public Health. 1998.PMID: 9787927
Säynäjäkangas O, Keistinen T.Säynäjäkangas O, et al.Cent Eur J Public Health. 2009 Dec;17(4):203-6. doi: 10.21101/cejph.b0014.Cent Eur J Public Health. 2009.PMID: 20377049Free article.
Säynäjäkangas O, Lampela P, Koiranen M, Keistinen T.Säynäjäkangas O, et al.Cent Eur J Public Health. 2004 Mar;12(1):19-20.Cent Eur J Public Health. 2004.PMID: 15068201
Lampela P, Säynäjäkangas O, Keistinen T.Lampela P, et al. Among authors: saynajakangas o.Cent Eur J Public Health. 2005 Mar;13(1):35-9.Cent Eur J Public Health. 2005.PMID: 15859179
Lampela P, Säynäjäkangas O, Keistinen T.Lampela P, et al. Among authors: saynajakangas o.Scand J Prim Health Care. 2006 Sep;24(3):140-4. doi: 10.1080/02813430600830832.Scand J Prim Health Care. 2006.PMID: 16923622