Gupta MK, Khunteta A. OPTIMIZATION OF THE RELEASE KINETICS OF DILTIAZEM HYDROCHLORIDE FROM TABLETED MICROSPHERES. J. Drug Delivery Ther. [Internet]. 2018 Jan. 14 [cited 2026 Aug. 25];8(1):57-63. Available from: https://www.jddtonline.info/index.php/jddt/article/view/1551