Assessing the chemical composition, potential toxicity and cancer risk of airborne fine particulate matter (PM2.5) near a petrochemical industrial area - Caumo, Sofia; Yera, Aleinnys B; Alves, Célia; Rienda, Ismael Casotti; Kovats, Nora; Hubai, Katalin; Vasconcellos, Pérola de Castro (Environmental Toxicology and Pharmacology, 2023)