The suppressive effect of liposomal MPL in comparison with free drug was significantly prolonged ( > 120 h vs < 18 h ) .
the suppressive effect of liposomal mpl in comparison with free drug was significantly prolonged ( > 120 h vs < 18 h ) .
O O O O B-lipid B-lipid O O O O O O O O O O O O O O O O O O