1. Scintigraphic investigation of the gastric emptying of 3mm pellets in human volunteers;Blok;Int. J. Pharm.,1991
2. Pharmaceutical Principles of Solid Dosage Forms;Carstensen,1993
3. Pharmaceutical approaches to colon targeted drug delivery systems;Chourasia;J. Pharm. Pharm. Sci.,2003
4. Motility in the colon;Christensen,1981
5. The amount and composition of large bowel contents in man;Cummings;J. Gastroenterol.,1990