TY - GEN AU - Mohamed Sami Mohamed Maher AU - Aly Elgarem , AU - Mohamed Elshazli , AU - Mohamed Hegazy , TI - Pathological assessment of radical neck dissection in N1 , N2 laryngohypopharyngeal carcinoma / PY - 1999/// CY - Cairo : PB - Mohamed Sami Mohamed Maher , N1 - Thesis(Ph.D.) - Cairo University - Faculty of Medicine - Department of E.N.T UR - http://172.23.153.220/th.pdf ER -