TY  - JOUR 
T1  - Sacrum osteosarcoma after pelvic radiation for uterine cervical cancer: highlighted issues
JO  - Sao Paulo Medical Journal
A1  - De Mello, Ramon Andrade
SN  - 1516-3180
UL  - 10.1590/S1516-31802012000500013
VL  - 130 
Y1  - 2012
PB  - Brasil 
ER  -