Virucidal action of photogenerated phenothiazine radical cation impregnated in cotton fabric and polypropylene face mask - Nascimento, Lilian Martins; Brito, Adrianne Marlise Mendes; Bronzato, Julia Delatorre; Oliveira, Martha Trindade; Costa, Silgia Aparecida da; Costa, Sirlene Maria da; Nascimento, Otaciro Rangel; Nantes, Iseli Lourenço (Brazil MRS Meeting, 2023)