@article{lourencetti_abreu_2018,  title={Use of active metabolites of vitamin D orally for the treatment of psoriasis},  volume={64},  ISSN={0104-4230},  url={https://doi.org/10.1590/1806-9282.64.07.643},  DOI={10.1590/1806-9282.64.07.643},  number={7},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={Lourencetti, Mayara and Abreu, Marida Morgado de},  year={2018},  month={Jul},  pages={643–648} }