@article{zieger_hugo_thieme_jardim_kupstaitis_frichembruder_wagner_carrard_martins_martins_2023,  title={Virtual learning object about oral ulcerative lesions: controlled educational intervention study},  volume={37},  ISSN={1806-8324},  url={https://doi.org/10.1590/1807-3107bor-2023.vol37.0118},  DOI={10.1590/1807-3107bor-2023.vol37.0118},  journal={Brazilian Oral Research},  publisher={Sociedade Brasileira de Pesquisa Odontológica - SBPqO},  author={ZIEGER, Renata de Almeida and HUGO, Fernando Neves and THIEME, Stéfanie and JARDIM, Luisa Comerlato and KUPSTAITIS, Lorenzo Costa and FRICHEMBRUDER, Karla and WAGNER, Vivian Petersen and CARRARD, Vinicius Coelho and MARTINS, Manoela Domingues and MARTINS, Marco Antonio Trevizani},  year={2023},  pages={e118} }