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Castro CH, Pinheiro MM, Szejnfeld VL.Castro CH, et al. Among authors: szejnfeld vl.Rev Assoc Med Bras (1992). 2000 Jan-Mar;46(1):63-9. doi: 10.1590/s0104-42302000000100010.Rev Assoc Med Bras (1992). 2000.PMID: 10770905Free article.Review.Portuguese.No abstract available.
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Frisoli A Jr, Chaves PH, Pinheiro MM, Szejnfeld VL.Frisoli A Jr, et al. Among authors: szejnfeld vl.J Gerontol A Biol Sci Med Sci. 2005 May;60(5):648-53. doi: 10.1093/gerona/60.5.648.J Gerontol A Biol Sci Med Sci. 2005.PMID: 15972619Clinical Trial.