Zhang Zhang BL BL Sun Sun T T Zhang Zhang BN BN Zheng Zheng S S Lü Lü N N Xu Xu BH BH Polymorphisms of GSTP1 are associated with differences in chemotherapy response and toxicity in breast cancer Polymorphisms of GSTP1 are associated with differences in chemotherapy response and toxicity in breast cancer Chin Med J Chin Med J 2011 2011 124 124. This evidence concerns the gene GSTP1 and breast cancer.