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Gitaí DL, Romcy-Pereira RN, Gitaí LL, Leite JP, Garcia-Cairasco N, Paço-Larson ML.Gitaí DL, et al.Rev Assoc Med Bras (1992). 2008 May-Jun;54(3):272-8. doi: 10.1590/s0104-42302008000300023.Rev Assoc Med Bras (1992). 2008.PMID: 18604408Free article.Review.Portuguese.
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