@article{eftekhar_mirhashemi_molaei_pourmasumi_2020,  title={Is there any association between vitamin D levels and polycystic ovary syndrome (PCOS) phenotypes?},  volume={64},  ISSN={2359-3997},  url={https://doi.org/10.20945/2359-3997000000177},  DOI={10.20945/2359-3997000000177},  number={1},  journal={Archives of Endocrinology and Metabolism},  publisher={Sociedade Brasileira de Endocrinologia e Metabologia},  author={Eftekhar, Maryam and Mirhashemi, Elham Sadat and Molaei, Behnaz and Pourmasumi, Soheila},  year={2020},  month={Jan},  pages={11–16} }