Air quality and emergency pediatric care for symptoms of bronchial obstruction categorized by age bracket in Rio de Janeiro, Brazil Qualidade do ar e atendimentos pediátricos de emergência por sintomas de obstrução brônquica categorizados por faixas etárias no Rio de Janeiro, Brasil

• 主要な著者: Marisa Moura (著者), Washington Leite Junger (著者), Gulnar Azevedo e Silva Mendonça (著者), Antonio Ponce de Leon (著者)
• フォーマット: 図書
• 出版事項: Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz, 2009-03-01T00:00:00Z.
• 主題: article
• オンライン･アクセス: Connect to this object online.

The objective of this study was to estimate the association between levels of air pollutants and respiratory symptoms in children. An ecological time-series study was conducted between April 2002 and March 2003 with daily data on PM10, SO2, CO, NO2, and O3 and paediatric care in emergency rooms due...