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2. Bioavailability studies of theophylline ethylcellulose microcapsules prepared by using ethylene-vinyl acetate copolymer as a coacervation-inducing agent. Lin SY, Yang JC. J Pharm Sci; 1987 Mar; 76(3):219-23. PubMed ID: 3585738 [Abstract] [Full Text] [Related]
4. Effect of microcapsule size and polyisobutylene concentration on the release of theophylline from ethylcellulose microcapsules. Sa B, Bandyopadhyay AK, Gupta BK. J Microencapsul; 1996 Mar; 13(2):207-18. PubMed ID: 8999125 [Abstract] [Full Text] [Related]
5. Evaluation of the properties of ethylcellulose-cellulose triacetate microcapsules containing theophylline prepared by different microencapsulation techniques. Wu JC, Jean WJ, Chen H. J Microencapsul; 1994 Mar; 11(5):507-18. PubMed ID: 7815268 [Abstract] [Full Text] [Related]