TY - BOOK AU - Varma Deepali AU - University of Delhi. Faculty of Medical Sciences. Department of Pathology ED - University of Delhi. Faculty of Medical Sciences. Department of Pathology TI - Apoptosis in pre malignant lesions of oral cavity and its relation to mutant P53 BC 12 and anti oxidant (Vitamin A). (Supervisor : Dr. A. K. Mandal) PY - 2000/// KW - PATHOLOGY ER -