Caraballo, I Relationship between drug percolation threshold and particle size in matrix tablets. [electronic resource] - Pharmaceutical research Mar 1996 - 387-90 p. digital Publication Type: Journal Article ISSN: 0724-8741 Standard No.: 10.1023/a:1016088424993 doi Subjects--Topical Terms: Chemical PhenomenaChemistry, Pharmaceutical--methodsChemistry, PhysicalDelayed-Action PreparationsParticle SizePharmaceutical Preparations--chemistryPotassium Chloride--chemistryTablets--chemistry