Syeda Sadaf Kazmi, Rabia Anjum, Waqar Ali, Aman ur Rahman, Zia Us Salam Qazi, Saima Chaudhry. Immunohistochemical expression of hypoxia inducible factor-1 alpha (Hif -1α) in patients of head and neck squamous cell carcinoma. J. Univ. Med. Dent. Coll. [Internet]. 2025May27 [cited 2025Oct.12];16(2):1046-50. Available from: http://www.jumdc.com/index.php/jumdc/article/view/1073