Airborne polycyclic aromatic hydrocarbons in a medium-sized city affected by preharvest sugarcane burning and inhalation risk for human health - Assunção, João Vicente de; Pesquero, Celia Regina; Nardocci, Adelaide Cassia; Francisco, Ana Paula; Soares, Nilson Silva; Ribeiro, Helena (Journal of the Air & Waste Management Association, 2014)