Bibi Hajira Ishaq, Muhammad Hanif, Obaid ur Rahman, Zafar Ahmed Khan, Shaista Alam, Tehseen Naveed, Zahoor Ahmed, Shabir Ahmad Orakzai. Association of Abnormal Serum Copper and Zinc Levels with Psoriasis Severity. Pakistan Journal of Medical & Health Sciences [Internet]. 2023 Oct. 30 [cited 2025 Apr. 25];17(10):74. Available from: https://mail.pjmhsonline.com/index.php/pjmhs/article/view/5841