OOral Oncology3/27/2026Reliability of frozen section in detecting tumor-free margins in oral squamous cell Carcinoma: a systematic review & meta-analysisRezhat Abbas·Aadithya B. Urs·Aarushi Garg·Jeyaseelan Augustine·Priya KumarRead at Oral OncologyTagsHead and Neck Cancer StudiesOtorhinolaryngology