[1] Mitra R, Pezron I and Chu WA. [J] Int J Pharm, 2000, 205: 127. [2] Laube BL, Benedict WG and Dobs AS. [J] Chest, 1998, 114:1734. [3] Hosny EA, Ghilzai N and Al-Najar TA. [J] Drug Dev Ind Pharm, 1998, 24: 307. [4] Suzuki A, Morishita M, Kajita M and Takayama K. [J] J Pharm Sci, 1998, 87: 1196. [5] Al-Achi A and Greenwood R. [J] Res Commun Chem Pathol Pharmacol, 1993, 82: 297. [6] Hans E, Junginger, Janet A, Hoogstraate and Coos Verhoef J . [J] J Control Rel, 1999, 62: 149. [7] Rathbone MJ, Ponchel G and Ghazalil A. Oral Mucosal Drug Delivery [M] . New York : Marcel Dekker INC, 1996. 242. [8] Ishida M, Machida Y, Nambu N and Nagai T. [J] Chem Pharm Bull, 1981, 29: 810. [9] Oh CK and Ritschel WA. [J] Exp Clin Pharmacol, 1990, 12: 1205. [10] Hayakawa E, Yamamoto A, Shoji Y and Lee VHL. [J] Life Sci, 1989, 45: 167. [11] Duckworth WC, Heinemann M and Kitabchi A. [J] Proc Natl Acad Sci USA, 1972, 69: 3698. [12] Yamamoto A, Umemori S and Muranishi S. [J] J Pharm Pharmacol . 1994, 46: 14. [13] Yamamoto A, Hayakawa E and Lee VHL. [J] Life Sci, 1990, 47: 2465. [14] Aungst BJ and Nancy J. [J] Pharm Res, 1988, 5: 305. |