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Salmi S, Lin A, Hirschovits-Gerz B, Valkonen M, Aaltonen N, Sironen R, Siiskonen H, Pasonen-Seppänen S.Salmi S, et al. Among authors: pasonen seppanen s.BMC Cancer. 2021 May 29;21(1):641. doi: 10.1186/s12885-021-08385-4.BMC Cancer. 2021.PMID: 34051744Free PMC article.