QASIM, Altaf Pervez; ALI, Muhammad Ashraf; BAIG, Aslam; MOAZZAM, Muhammad Sajjad. Emerging Trend of Self Harm by Using ‘Kala Pathar’ Hair Dye (Paraphenylene diamine): An Epidemiological Study. Annals of Punjab Medical College, [S. l.], v. 10, n. 1, p. 26–30, 2016. DOI: 10.29054/apmc/2016.301. Disponível em: https://apmcfmu.com/index.php/apmc/article/view/301. Acesso em: 4 mar. 2026.