CERPA MORAL, MarilĂș. La medicina peruana en los sellos de correo. Acta Herediana, [S. l.], v. 60, p. 87, 2017. DOI: 10.20453/ah.v60i0.3174. DisponĂ­vel em: https://revistas.upch.edu.pe/index.php/AH/article/view/3174. Acesso em: 3 may. 2024.