Rigby, Sean P Determining drug spatial distribution within controlled delivery tablets using MFX imaging. [electronic resource] - Journal of controlled release : official journal of the Controlled Release Society Apr 2004 - 97-100 p. digital Publication Type: Journal Article ISSN: 0168-3659 Standard No.: 10.1016/j.jconrel.2004.01.007 doi Subjects--Topical Terms: Chemistry, Pharmaceutical--methodsDelayed-Action Preparations--chemistryRadiography--methodsTabletsX-Rays