盐酸尼卡地平缓释微丸的制备及其稳定性研究
刘善奎;钟延强;刘乃兵;孙其荣;高申
Study on preparation and stability of nicardipine hydrochloride sustained-release pellets
Liu Shnkui
中国药学杂志 . 1999, (11): 749 -754 .