@article{barbosa_mourão_milagre_andrade_areias_2014,  title={Inhalation conscious sedation with nitrous oxide/oxygen in pediatric dentistry},  volume={1},  ISSN={2358-0429},  url={https://doi.org/10.5935/MedicalExpress.2014.03.02},  DOI={10.5935/MedicalExpress.2014.03.02},  number={3},  journal={MedicalExpress},  publisher={Mavera Edições Técnicas e Científicas Ltda},  author={Barbosa, Ana Catarina Barroso Macedo and Mourão, Joana and Milagre, Virgínia and Andrade, David Casimiro de and Areias, Cristina},  year={2014},  month={May},  pages={102–104} }