Letter: Hormone sensitivity in breast cancer.
D001943:Breast Neoplasms / Q000032:analysis* / Q000201:enzymology; D005260:Female; D005562:Formazans; D006651:Histocytochemistry / Q000379:methods; D006801:Humans; D066298:In Vitro Techniques; D010088:Oxidoreductases / Q000378:metabolism; D011956:Receptors, Cell Surface
D005562:Formazans; D011956:Receptors, Cell Surface; D010088:Oxidoreductases