参考文献:
AMGEN INC. BREGMAN, Howard BUCHANAN, John, L. CHAKKA, Nagasree DIMAURO, Erin, F. DU, Bingfan NGUYEN, Hanh, Nho ZHENG, Xiao, Mei Patent: WO2/396 A, 2 Location in patent: Page/Page column 88-89 WO 2/396 A
参考文献:
AMGEN INC. BREGMAN, Howard BUCHANAN, John, L. CHAKKA, Nagasree DIMAURO, Erin, F. DU, Bingfan NGUYEN, Hanh, Nho ZHENG, Xiao, Mei Patent: WO2/396 A, 2 WO 2/396 A