@article{srivalli_lakshmi_2012,  title={Overview of P-glycoprotein inhibitors: a rational outlook},  volume={48},  ISSN={1984-8250},  url={https://doi.org/10.1590/S1984-82502012000300002},  DOI={10.1590/S1984-82502012000300002},  number={3},  journal={Brazilian Journal of Pharmaceutical Sciences},  publisher={Universidade de São Paulo, Faculdade de Ciências Farmacêuticas},  author={Srivalli, Kale Mohana Raghava and Lakshmi, P. K.},  year={2012},  month={Jul},  pages={353–367} }