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Franchini LF, López-Leal R, Nasif S, Beati P, Gelman DM, Low MJ, de Souza FJ, Rubinstein M.Franchini LF, et al. Among authors: gelman dm.Proc Natl Acad Sci U S A. 2011 Sep 13;108(37):15270-5. doi: 10.1073/pnas.1104997108. Epub 2011 Aug 29.Proc Natl Acad Sci U S A. 2011.PMID: 21876128Free PMC article.
Tomasella E, Bechelli L, Ogando MB, Mininni C, Di Guilmi MN, De Fino F, Zanutto S, Elgoyhen AB, Marin-Burgin A, Gelman DM.Tomasella E, et al. Among authors: gelman dm.Proc Natl Acad Sci U S A. 2018 Mar 27;115(13):3476-3481. doi: 10.1073/pnas.1719897115. Epub 2018 Mar 12.Proc Natl Acad Sci U S A. 2018.PMID: 29531031Free PMC article.