Preparation and in vitro Experimental Study of Methotrexate-Lactosyl-Chitosan Conjugate
WANG Yin-Song1*, HAN Yue-Lian2, LI Ying-Xia3, WANG Yu-Mei1, LI Rong-Shan1
Chem. J. Chinese Universities . 2007, (6): 1092 -1097 .