ALSAADI, K. A. J. S.; ZAKRIA, A. M.; SAEED, A. M. M.; MOHAMED, M. S.; GHONEIM, W. A. W.; SELIM, M. M.; IBRAHIM, A. G. Comparative study between effect of both drugs Tamoxifen versus Letrozole on endometrial thickness as Hormonal adjuvant therapy in breast cancer. International journal of health sciences, [S. l.], v. 6, n. S6, p. 11163–11175, 2022. DOI: 10.53730/ijhs.v6nS6.13067. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/13067. Acesso em: 11 aug. 2026.