“Experiencias de un Médico General de Zona en Santa Juana, Concepción”, CMS, vol. 10, no. 3, pp. 28–30, Sep. 1969, Accessed: Sep. 17, 2025. [Online]. Available: https://www.cms.ojstest.com/sitio%20nuevo%20ok/index.php/cms/article/view/1971