title: Can biological markers improve the management of breast cancer patients? Biomarkers Ad-hoc Group of the United Kingdom Coordinating Committee on Cancer Research.
mesh_terms: D014408:Biomarkers, Tumor / Q000032:analysis*; D001943:Breast Neoplasms / Q000737:chemistry*; D005260:Female; D006801:Humans; D011960:Receptors, Estrogen / Q000032:analysis*
chemical_list: D014408:Biomarkers, Tumor; D011960:Receptors, Estrogen