TY  - JOUR 
T1  - Applications of nucleoside-based molecular probes for the in vivo assessment of tumour biochemistry using positron emission tomography (PET)
JO  - Brazilian Archives of Biology and Technology
A1  - Wiebe, Leonard I.
SN  - 1516-8913
UL  - 10.1590/S1516-89132007000300011
VL  - 50 
Y1  - 2007
PB  - Brazil 
ER  -