RAO, P.; RAVIKANT, R.; SONI, S.; SINGH, D. K. To study the estrogen (ER) and progesterone (PR) receptor in case of primary and metastatic breast cancer. International journal of health sciences, [S. l.], v. 6, n. S8, p. 1827–1832, 2022. DOI: 10.53730/ijhs.v6nS8.11577. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/11577. Acesso em: 17 may. 2025.