TY  - GEN
AU  - Yasser Mohamed Said Elgohary
AU  - Mohamed Abdelraof , 
AU  - Mohamed Salah Eldin Elkhatib , 
TI  - Perioperative use of new analgesic drug - Tramadol / 
PY  - 1999///
CY  - Cairo : 
PB  - Yasser Mohamed Said Elgohary , 
N1  - Thesis (M.Sc.) - Cairo University - Faculty Of Medicine - Department Of Anaesthesia
UR  - http://172.23.153.220/th.pdf
ER  -