@article{marques_vaz_polonini_oliveira_2015,  title={Optimized Separation Method for Estriol, 17-β-Estradiol and Progesterone by Capillary Electrochromatography with Monolithic Column and its Application to a Transdermal Emulsion},  volume={26},  ISSN={0103-5053},  url={https://doi.org/10.5935/0103-5053.20150016},  DOI={10.5935/0103-5053.20150016},  number={3},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Marques, Rafael and Vaz, Fernando A. S. and Polonini, Hudson C. and Oliveira, Marcone A. L. de},  year={2015},  month={Mar},  pages={609–618} }