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Fontenele M, Carneiro K, Agrellos R, Oliveira D, Oliveira-Silva A, Vieira V, Negreiros E, Machado E, Araujo H.Fontenele M, et al.Mech Dev. 2009 Aug-Sep;126(8-9):737-51. doi: 10.1016/j.mod.2009.04.005. Epub 2009 May 13.Mech Dev. 2009.PMID: 19442719Free article.