[1]
“Cáncer de mama en Chile. Tardanzas en su atención médica”, CMS, vol. 51, no. 2, pp. 54–65, Jun. 2011, Accessed: Jul. 18, 2025. [Online]. Available: https://www.cms.ojstest.com/sitio%20nuevo%20ok/index.php/cms/article/view/495