Texto completo: acesso restrito. p. 1236-1243; Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-04-08T11:19:54Z No. of bitstreams: 1 Márcia C. A. Teixeira.pdf: 845488 bytes, checksum: 446d66a494b91995feed1ab092cc951e (MD5); Approved for entry into archive by Alda Lima da Silva (sivalda@ufba.br) on 2014-10-03T19:09:09Z (GMT) No. of bitstreams: 1 Márcia C. A. Teixeira.pdf: 845488 bytes, checksum: 446d...