Studies on the Packings with Guanido of Affinity Chromatography for the Separation of Urokinase
CHANG Jian-Hua, GAO Jun-Ping, LIANG Feng, FENG Yue, DONG Yu-Sheng, SU Tian-Sheng, GUO Li-An
Chem. J. Chinese Universities . 2000, (5): 737 -739 .