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Gutierres M, Dias AG, Lopes MA, Hussain NS, Cabral AT, Almeida L, Santos JD.Gutierres M, et al. Among authors: lopes ma.J Mater Sci Mater Med. 2007 Dec;18(12):2377-82. doi: 10.1007/s10856-007-3171-x. Epub 2007 Jun 14.J Mater Sci Mater Med. 2007.PMID: 17569003