Human papillomavirus (HPV) is not the main cause of preinvasive and invasive cervical cancer among patients in Delta Region, Egypt Authors: Thabet M, Hemida R, Hasan M, Elshamy M, Elfaraash M, Emam M. Abstract BACKGROUND: Cervical cancer remains a significant problem worldwide particularly in underdeveloped countries. It is necessary to have a persistent infection of the […]