TY  - JOUR 
T1  - Acute leukemia in early childhood
JO  - Brazilian Journal of Medical and Biological Research
A1  - Emerenciano, M.
A1  - Koifman, S.
A1  - Pombo-de-Oliveira, M.S.
SN  - 0100-879X
UL  - 10.1590/S0100-879X2007000600002
VL  - 40 
Y1  - 2007
PB  - Brasil 
ER  -