TY - JOUR T1 - Titanium dioxide particles frequently present in face masks intended for general use require regulatory control JF - Scientific Reports Y1 - 2022 A1 - Eveline Verleysen A1 - Ledecq, Marina A1 - Lisa Siciliani A1 - Karlien Cheyns A1 - Christiane Vleminckx A1 - Marie-Noelle Blaude A1 - Sandra De Vos A1 - Frederic Brassinne A1 - Frederic Van Steen A1 - RĂ©gis Nkenda A1 - Ronny Machiels A1 - Nadia Waegeneers A1 - Joris Van Loco A1 - Jan Mast VL - 12 CP - 1 M3 - 10.1038/s41598-022-06605-w ER -