3Ho YH, Foo CL,Seow-Choen F, et al. Prospective randomized controlled trial of a micronized flavonidic fraetion to reduce bleeding after haemorrhoidectomy. Br J Surg, 1995, 82(8): 1034-1035.
4Buckshee K, Takkar D, Aggarwal N. Micronized flavonoid therapy in internal hemomhoids of pregnancy. Int J Gynecol Obstet, 1997,57(2) : 145-151.
5Mitragotri S, Edwards DA, Blankschtein D,et al. A mechanistic study of ultrasonically-enhanced transdermal drug delivery. J Pharm Sci, 1995,84 (6): 697-706.
7Kunta JR, Goskonda VR, Brotherton HO, et al. Effect of menthol and related terpenes on the percutaneous absorption of propranolol across excised hairless mouse skin. J Pharm Sci,1997,86(12) :1369-1373.
8Kitagawa S, Li H, Sato S. Skin permeation of parabens in excised guinea pig dorsal skin, its modification by penetration enhancers and their relationship with n-octanol/water partition coefficients. Chem Pharm Bull (Tokyo), 1997,45 (8) :1354-1357.
