References
- Pitt C. G., Schidler A. “Controlled Drug Delivery volume I Basic Concepts,”, S. D. Bruck. CRC Press, Inc., Florida 1983; 53
- Beatty M. L., Boettner W. A., Eur. Pat. Appl. EP 103387 A2, 1984
- Sheth P., Leeson L. J., US Patent no. 4137300, 1979
- Kurosawa N., Morishita S., Owada E., Ito K. J. Chromatogr. 1984; 305: 485
- van Aerde P., Remon J. P. Int. J. of Pharmaceutics 1988; 45: 145
- Masumoto K., Matsumoto K., Yoshida A., Hayashi S., Nambu N., Nagai T. Chem. Pharm. Bull. 1984; 32(3)1055
- Kagakukai Nihon. “Seikagaku Data Book I”. Tokyo Kagakudozin. 1982; 1584