Authors DOI: https://doi.org/10.1590/S0034-89102002000400023 Downloads PDF (Portuguese) Published 2002-08-01 Issue Vol. 36 No. 4 (2002) Section Erratum How to Cite (2002). Revista De Saúde Pública, 36(4), 536-536. https://doi.org/10.1590/S0034-89102002000400023 More Citation Formats ACM ACS APA ABNT Chicago Harvard IEEE MLA Turabian Vancouver AMA Download Citation Endnote/Zotero/Mendeley (RIS) BibTeX