IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-1-33190 Original Research Paper Histopathological study of bone lesions at Darbhanga Medical College, Laheriasarai, Bihar. Ragini Kumari Dr. Dr. [Prof.] Ajit Kumar Chaudhary Dr. January 2021 10 1 01 02