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Zhu Y, Huan S, Bai L, Ketola A, Shi X, Zhang X, Ketoja JA, Rojas OJ.Zhu Y, et al. Among authors: ketola a.ACS Appl Mater Interfaces. 2020 Mar 4;12(9):11240-11251. doi: 10.1021/acsami.9b23430. Epub 2020 Feb 20.ACS Appl Mater Interfaces. 2020.PMID: 32040294Free PMC article.
Xiang W, Preisig N, Ketola A, Tardy BL, Bai L, Ketoja JA, Stubenrauch C, Rojas OJ.Xiang W, et al. Among authors: ketola a.Biomacromolecules. 2019 Dec 9;20(12):4361-4369. doi: 10.1021/acs.biomac.9b01037. Epub 2019 Nov 22.Biomacromolecules. 2019.PMID: 31478654
Pietinen P, Nissinen A, Vartiainen E, Tuomilehto A, Uusitalo U, Ketola A, Moisio S, Puska P.Pietinen P, et al. Among authors: ketola a.Prev Med. 1988 Mar;17(2):183-93. doi: 10.1016/0091-7435(88)90062-x.Prev Med. 1988.PMID: 3420071