References
- Baptista R., Driscoll D. F. Am, Pharm. 1984; 24: 285
- Weinberger M. Pharmacotherapy 1984; 4: 181
- Cummisky J. M., Popa V. J. Asthma 1984; 21: 243
- John P. M., Minatoya M., Rosenberg F. J. J. Pharm. Sci. 1979; 68: 475
- Kawashima Y., Handa T., Kasai A., Takenaka H., Lin S. Y., Ando Y. J. Pharm. Sci. 1985; 74: 264
- Benita S., Donbrow M. J. Pharm. Sci. 1982; 71: 205
- United States Pharmacopeia - 20th rev. USP Convention Inc., Rockville, MD, 959
- Das S. K., Gupta B. K. Drug Dev. Ind. Pharm. 1988; 14: 537
- Maeda T., Takenaka H., Yamahira Y., Noguchi T. J. Pharm. Sci. 1977; 66: 69
- Frings C. S., Keefer R. C., Saloon J. M. Clin, Toxicol. 1975; 8: 553
- Das S. K., Palchowdhury S., Chattaraj S. C., Gupta B. K., (Communicated)
- Westlake W. J. J. Pharm. Sci. 1972; 61: 1340