4Utsunomiya M. Koide T, Yamaguchi S. et al. The effect of kampou medicine on the growth and aggregation of calcium oxalate crystals in vitro. Hinykika Kiyo, 1991,37 : 1097-1101.
5Kawamura K,Moriyama M, Nakajima C. et al. The inhibitory effect of Takasha on the formation, growth and aggregation of calcium oxalate in vitro. Hinyokika kiyo, 1993,39:695-700.
6Yamaguchi S, Liu JH, Utsunomiya M, et al. The effect of takusha and kagosou on calcium oxalate renal stones in rats. Hinyokika kiyo, 1995,41:427-431.
7Honda M, Yoshimura K, Miyake O, et al. Inhibitory of oral administration of Takusha on calcium oxalate crystallization in human whole urine. Hinyokika kiyo, 1997,43:333-337.
8Yasui T, Fujita K, Sato M, et al. The effect of takusha, a kampou medicine, on renal stone formation and osteopontin expression in rats urolithiasis model. Urol Res, 1999,27 : 194-199.
