[1]
“Curso Latinoamericano de Epidemiología y Control del Cáncer”, CMS, vol. 27, no. 3, pp. 131–132, Sep. 1986, Accessed: Sep. 12, 2025. [Online]. Available: https://www.cms.ojstest.com/sitio%20nuevo%20ok/index.php/cms/article/view/1451