TY  - GEN
AU  - Ghada Zakaria Mohammed
AU  - Aisha Elmarsafy , 
AU  - Eman Abdelhady , 
TI  - Causes of delayed diagnosis of childhood cancer / 
PY  - 1996///
CY  - Cairo : 
PB  - Ghada Zakaria Mohammed , 
N1  - Thesis(M.Sc.) - Cairo University - Faculty of Medicine - Department of Pediatrics
UR  - http://172.23.153.220/th.pdf
ER  -