Cheng, Weiming, Jie Gao, Qinwei Huang, Bei Shi, and Wenting Zhang. “Simultaneous Determination of Five Active Ingredients in Huangshixiangsheng Pills by HPLC”. Asian Journal of Chemistry 25, no. 14 (August 12, 2013): 7735–7737. Accessed July 22, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_15_17.