@article{olennikov_tankhaeva_2012,  title={Physicochemical characteristics and antioxidant activity of melanoidin pigment from the fermented leaves of Orthosiphon stamineus},  volume={22},  ISSN={0102-695X},  url={https://doi.org/10.1590/S0102-695X2011005000194},  DOI={10.1590/S0102-695X2011005000194},  number={2},  journal={Revista Brasileira de Farmacognosia},  publisher={Sociedade Brasileira de Farmacognosia},  author={Olennikov, Daniil N. and Tankhaeva, Larisa M.},  year={2012},  month={Mar},  pages={284–290} }