@article{saxena_tewari_saraf_2011,  title={Formulation and evaluation of mucoadhesive buccal patch of acyclovir utilizing inclusion phenomenon},  volume={47},  ISSN={1984-8250},  url={https://doi.org/10.1590/S1984-82502011000400026},  DOI={10.1590/S1984-82502011000400026},  number={4},  journal={Brazilian Journal of Pharmaceutical Sciences},  publisher={Universidade de São Paulo, Faculdade de Ciências Farmacêuticas},  author={Saxena, Ankita and Tewari, Gulab and Saraf, Shubhini Awasthi},  year={2011},  month={Oct},  pages={887–897} }