Study of ER (Estrogen Receptor), PR (Progesterone Receptor) & HER-2/NEU(Human Epidermal Growth Factor Receptor) expression by immunohistochemistry in breast carcinoma. International Journal of Biomedical and Advance Research, [S. l.], v. 5, n. 6, p. 275–278, 2014. DOI: 10.7439/ijbar.v5i6.787. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/514. Acesso em: 14 mar. 2026.