Estrada Atehortúa, Andrés Felipe, Marie Claire Berrouet Mejía, and Jaime Andrés Giraldo. “Paraphenylenediamine Poisoning: A Report of Two Cases and Literature Review”. Medicina UPB 37, no. 1 (June 15, 2018): 59–63. Accessed July 24, 2026. https://revistas.upb.edu.co/index.php/medicina/article/view/929.