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Bälter O, Hedin B, Tobiasson H, Toivanen S.Bälter O, et al. Among authors: toivanen s.Int J Environ Res Public Health. 2018 Feb 9;15(2):303. doi: 10.3390/ijerph15020303.Int J Environ Res Public Health. 2018.PMID: 29425171Free PMC article.
Nyberg A, Peristera P, Toivanen S, Johansson G.Nyberg A, et al. Among authors: toivanen s.Int J Environ Res Public Health. 2021 Dec 21;19(1):53. doi: 10.3390/ijerph19010053.Int J Environ Res Public Health. 2021.PMID: 35010313Free PMC article.
Halling Ullberg O, Toivanen S, Tillander A, Bälter K.Halling Ullberg O, et al. Among authors: toivanen s.Front Public Health. 2023 Apr 13;11:1175977. doi: 10.3389/fpubh.2023.1175977. eCollection 2023.Front Public Health. 2023.PMID: 37124789Free PMC article.