References
- Bratton A. C., Marshall E. K. A new coupling component for sulfanilamide determination. Journal of Biological Chemistry 1939; 128: 537–550
- Kondo A. Microcapsule Processing and Technology, J. W. V. Valkenburg. Marcel Dekker, New York 1979; 95–105
- Vora M. S., Zimmer A. J., Maney P. V. Sustained-Release Aspirin Tablet Using an Insoluble Matrix. Journal of Pharmaceutical Sciences 1964; 53: 487–492