TY - GEN AU - Mona Mohsen Elattar AU - Abdelhakim Mahmoud , AU - Hala Abdelmohsen Gaafar , AU - Samiha Samuel Wisa , TI - Role of flexible fiber - optic bronchoscopy in the diagnosis of childhood tuberculosis / PY - 1999/// CY - Cairo : PB - Mona Mohsen Elattar , N1 - Thesis (Ph.D.) - Cairo University - Faculty Of Medicine - Department Of Pediatrics UR - http://172.23.153.220/th.pdf ER -