@article{çelebier_kaynak_altınöz_sahin_2010,  title={HPLC method development for the simultaneous analysis of amlodipine and valsartan in combined dosage forms and in vitro dissolution studies},  volume={46},  ISSN={1984-8250},  url={https://doi.org/10.1590/S1984-82502010000400018},  DOI={10.1590/S1984-82502010000400018},  number={4},  journal={Brazilian Journal of Pharmaceutical Sciences},  publisher={Universidade de São Paulo, Faculdade de Ciências Farmacêuticas},  author={Çelebier, Mustafa and Kaynak, Mustafa Sinan and Altınöz, Sacide and Sahin, Selma},  year={2010},  month={Oct},  pages={761–768} }