TY - GEN AU - Nasser Mohamed Adel Hamzawi AU - Mohammed Kamel , AU - Naguib Basha , TI - Lumbar disc prolapse in children and adolescent / PY - 1999/// CY - Cairo : PB - Nasser Mohamed Adel Hamzawi , N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Medicine - Department Of Orthopaedic Surgery UR - http://172.23.153.220/th.pdf ER -