Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleApresentação.AuthorsPiscitelli, Adriana; Vasconcelos, MarciaPublicationCadernos PAGU, 2008, Issue 31, p9ISSN0104-8333Publication typeArticleDOI10.1590/S0104-83332008000200002