Jain Ashray A Prospective Observational Study to Evaluate the Prevalence of Cercvical Lymph Node Metastasis in Patients of Carcinoma of Oral Cavity With Oral Submucous Fibrosis - Piparia Vadodara Sumandeep Vidhyapeeth 2022-2025 - 84p. HB Subjects--Topical Terms: ENT Dewey Class. No.: 617.51 / JAI