Tuan, Tassia Soldi, Taís Siqueira Venâncio, and Luiz Fernando Costa Nascimento. 2015. “Air Pollutants and Hospitalization Due to Pneumonia Among Children: An Ecological Time Series Study”. São Paulo Medical Journal 133 (5):408-13. https://periodicosapm.emnuvens.com.br/spmj/article/view/1657.