 @article{theobaldo_vieira-junior_ferretti_costa_marchi_lima_aguiar_2025,  title={Color Alteration of Resin Composites by Cigarette Smoke with Various Levels of Tar, Nicotine, and Carbon Monoxide},  volume={25},  ISSN={1983-4632},  url={https://doi.org/10.1590/pboci.2025.054},  DOI={10.1590/pboci.2025.054},  journal={Pesquisa Brasileira em Odontopediatria e Clínica Integrada},  publisher={Associação de Apoio à Pesquisa em Saúde Bucal},  author={Theobaldo, Jéssica Dias and Vieira-Junior, Waldemir Francisco and Ferretti, Marcela Alvarez and Costa, Lorena Barros and Marchi, Giselle Maria and Lima, Debora Alves Nunes Leite and Aguiar, Flávio Henrique Baggio},  year={2025},  pages={e240014} }