Authors: Rey, H Wagner, KG Wehrle, P Schmidt, PC

Citation: H. Rey et al., Development of matrix-based theophylline sustained-release microtablets, DRUG DEV IN, 26(1), 1999, pp. 21-26

Authors: Palmieri, GF Lauri, D Martelli, S Wehrle, P

Citation: Gf. Palmieri et al., Methoxybutropate microencapsulation by gelatin-acacia complex coacervation, DRUG DEV IN, 25(4), 1999, pp. 399-407