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Tortajada-Soler M, Sánchez-Valdeón L, Blanco-Nistal M, Benítez-Andrades JA, Liébana-Presa C, Bayón-Darkistade E.Tortajada-Soler M, et al. Among authors: sanchez valdeon l.Int J Environ Res Public Health. 2020 May 13;17(10):3398. doi: 10.3390/ijerph17103398.Int J Environ Res Public Health. 2020.PMID: 32414124Free PMC article.
Benítez-Andrades JA, Rodríguez-González A, Benavides C, Sánchez-Valdeón L, García I.Benítez-Andrades JA, et al.Int J Environ Res Public Health. 2018 Oct 31;15(11):2420. doi: 10.3390/ijerph15112420.Int J Environ Res Public Health. 2018.PMID: 30384476Free PMC article.