TY - BOOK AU - Jha Archana AU - Dr. A. K. Rathi Gu. AU - Dr. J. D. Baruahi Gu. AU - Dr. Nita Khurana Gu. AU - University of Delhi. Faculty of Medical Sciences. Department of Medicine ED - University of Delhi. Faculty of Medical Sciences. Department of Medicine TI - To study the expression of p53 and epidermal growth factor receptor in recurrent and residual squamous cell carcinoma of head and neck region PY - 2012/// KW - RADIOTHERAPY ER -