@article{conrado_2004,  title={Remineralization of carious dentin. II: In vivo microradiographic and chemical studies in human permanent teeth capped with calcium hydroxide},  volume={15},  ISSN={0103-6440},  url={https://doi.org/10.1590/S0103-64402004000300004},  DOI={10.1590/S0103-64402004000300004},  number={3},  journal={Brazilian Dental Journal},  publisher={Fundação Odontológica de Ribeirão Preto},  author={Conrado, Carlos Alberto},  year={2004},  month={Sep},  pages={186–189} }