Ahmad Abdul Haseeb, Ashfaq Ur Rahim, Saud Iqbal, Humaira Batool, Samreen Younas, & Hafiz Muhammad Jawaad Manzoor. (2021). The frequency of occult cervical metastasis in oral squamous cell carcinoma patients - A cross sectional study. Journal of the Pakistan Medical Association, 72(01), 66. https://doi.org/10.47391/JPMA.1512