Short-Term Exposure to Urban Air Pollution and Influences on Placental Vascularization Indexes - Hettfleisch, Karen; Bernardes, Lisandra Stein; Carvalho, Mariana Azevedo; Pastro, Luciana Duzolina Manfré; Vieira, Sandra Elisabete; Saldiva, Silvia R. D. M.; Saldiva, Paulo Hilário Nascimento; Francisco, Rossana Pulcineli Vieira (Environmental Health Perspectives, 2017)