Study on Diffusion Kinetics of Tetramethylpyrazine Phosphate Through Free Coating Film of Controlled Porosity Osmotic Pump Tablets and Formulation Optimization
LIU Li;LI Ning;GO Chong-ki
Chinese Pharmaceutical Journal ›› 2011, Vol. 46 ›› Issue (17) : 1334-1339.
Study on Diffusion Kinetics of Tetramethylpyrazine Phosphate Through Free Coating Film of Controlled Porosity Osmotic Pump Tablets and Formulation Optimization
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