Micro-and nanoplastics in biological samples following a drinking water intervention in Barcelona, Spain. - Calikanzaros, Emma; Donat-Vargas, Carolina; Chevance, Guillaume; Tonne, Cathryn; Boleda, Maria Rosa; Dalmau, Joan; Borrell, Xavier; Mazigh, Rachida; Llorca, Marta; Farré, Marinella; Villanueva, Cristina M. (PLoS Water, 2026)