
Keywords: TMX; Tamoxifen; mPEG; Methoxy poly(ethylene glycol); mPEG-PLA; Methoxy-poly(ethylene glycol)-poly(d,l-Lactide); MBC; 5-Methyl-5-benzyloxycarbonyl-1,3-dioxan-2-one; EDC.HCl; 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide HCl; MTT; (3-(4,5-Dimethylthiazol