TY  - GEN
AU  - Galal Gawdatt Galal
AU  - Mohammed Sabry Elwan , 
AU  - Raadi Ahmed Saad , 
TI  - Cancer of the biliary tree and gall bladder / 
PY  - 1999///
CY  - Cairo : 
PB  - Galal Gawdatt Galal , 
N1  - Thesis (M.Sc.) - Cairo University - Faculty Of Medicine - Department Of General Surgery
UR  - http://172.23.153.220/th.pdf
ER  -