Urban levels of air pollution modifies the progression of urethane-induced lung tumours in mice - Cury, Patrícia M.; Lichtenfels, Ana Júlia F. C.; Reymão, Maria Suely F.; Conceição, Gleice Margarete de Souza; Capelozzi, Vera Luiza; Saldiva, Paulo Hilário Nascimento (Pathology Research and Practice, 2000)