参考文献:
Dong Wha Pharm. Co., Ltd. Patent: EP394993 A, 0 Title/Abstract Full Text Show Details Ryu, Jei Man Lee, Jin Soo Park, Whui Jung Hwang, Yun Ha Kim, Ki Yoon Patent: US0/306606 A, 0 US 00306606 A
参考文献:
Dong Wha Pharm. Co., Ltd. Patent: EP394993 A, 0 Title/Abstract Full Text Show Details Ryu, Jei Man Lee, Jin Soo Park, Whui Jung Hwang, Yun Ha Kim, Ki Yoon Patent: US0/306606 A, 0 US 00306606 A