Pneumoconiosis following 20 years of exposure to polyvinychloride dust - Fabro, Alexandre Todorovic; Palu, Mariele; Batah, Sabrina Setembre; Leão, Patrícia dos Santos; Santos, Marcel Konigkam; Martinez, José Antônio Baddini; Capelozzi, Vera Luiza (Biennial Meeting of Pulmonary Pathology Society, 2017)