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Myllylä M, Kyröläinen H, Ojanen T, Ruohola JP, Heinonen OJ, Simola P, Vahlberg T, Parkkola KI.Myllylä M, et al. Among authors: simola p.Int J Environ Res Public Health. 2022 Oct 18;19(20):13451. doi: 10.3390/ijerph192013451.Int J Environ Res Public Health. 2022.PMID: 36294028Free PMC article.
Simola P, Laitalainen E, Liukkonen K, Virkkula P, Kirjavainen T, Pitkäranta A, Aronen ET.Simola P, et al.Child Care Health Dev. 2012 Jul;38(4):572-80. doi: 10.1111/j.1365-2214.2011.01288.x. Epub 2011 Jul 25.Child Care Health Dev. 2012.PMID: 21790716
Simola P, Niskakangas M, Liukkonen K, Virkkula P, Pitkäranta A, Kirjavainen T, Aronen ET.Simola P, et al.Child Care Health Dev. 2010 Nov;36(6):805-11. doi: 10.1111/j.1365-2214.2010.01112.x.Child Care Health Dev. 2010.PMID: 20645995