Amal Hazzaa-Al2022-05-292022-05-2914211https://drepo.sdl.edu.sa/handle/20.500.14154/49263The role of y-irradiation, cisplatin and ZD1839 an EGFR-TKI on programmed cell death in a head and neck squamous carcinoma cell line SCC-15 Ph.DThesis