Interpenetrating network hydrogel beads of carboxymethylcellulose and egg albumin for controlled release of lipid lowering drug. - Boppana, Rashmi; Kulkarni, Raghavendra V.; Mutalik, Srinivas S.; Setty, C. Mallikarjun; Sa, Biswanath (Journal of Microencapsulation, 2010)