@article {9159,
	title = {Molecular design of trypsin towards high substrate selectivity},
	journal = {Science in China (Scientia Sinica) Series B},
	year = {1994},
	pages = {1-5},
	author = {Lu-Hua Lai and Yan-Li Wang and Xiao-jie Xu and You-qi Tang and Yi-Sheng Ni and Long-Xiang Zhang}
}
