Mohammad Saleh Khaskheli, Abdul Aziz Sahto, Waseem Raja, Aijaz Awan. “Homicidal Kala Pathar/Paraphenylene Diamine Poisoning”. Journal of Peoples University of Medical & Health Sciences Nawabshah. (JPUMHS) 3, no. 2 (December 31, 2013): 53–55. Accessed July 3, 2024. http://publication.pumhs.edu.pk/index.php/ojs/article/view/120.