AAPS PharmSciTech · 2005 · 44 citations · 22 references
Biopolymer GelWater-insoluble NifedipineVitro ReleaseAqueous GelsDrug Delivery SystemPharmacologyRelease Mechanism
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T. Higuchi, A Connors · 1965 · 2.5K citations
Analytical profiles of drug substances
Journal of Pharmaceutical Sciences · 1975 · 1.5K citations