Urban River Microplastics as Vectors for Pharmaceutical Contaminants in a Savannah Region (Caatinga Biome). - Santos, Yannice Tatiane da Costa; Ferreira, Anderson Targino da Silva; Martins, Lyndyanne Dias; Sousa, Hellen da Silva; Faustino, Francisco Wedson; Ribeiro, Maria Carolina Hernandez; Kuznetsova, Maria; Freitas, Anderson Zanardi de; Wetter, Niklaus Ursus (Microplastics, 2026)