TY - GEN AU - Dalia Bilal Mohammed AU - Mervat Elrafie , AU - Naffosa Ali Affifi , AU - Nelly Hassan Mohammed , TI - Risk factors of childhood leukemia : : A case - control study / PY - 2001/// CY - Cairo : PB - Dalia Bilal Mohammed , KW - Childhood leukemia KW - Find association KW - Risk factors N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Medicine - Department Of Community Medicine ER -