ESTROGEN RECEPTOR;
HEAT SHOCK PROTEIN 27;
HEAT SHOCK PROTEIN 70;
ONCOPROTEIN;
PROGESTERONE RECEPTOR;
PROTEIN BCL 2;
PROTEIN P53;
PROTEIN PS2;
TAMOXIFEN;
TUMOR MARKER;
BREAST CANCER;
CANCER CHEMOTHERAPY;
CANCER SURVIVAL;
CELL HETEROGENEITY;
HUMAN;
IMMUNOHISTOCHEMISTRY;
LIGAND BINDING;
PRIORITY JOURNAL;
REVIEW;