TY  - JOUR 
T1  - The Brazilian investment in science and technology
JO  - Brazilian Journal of Medical and Biological Research
A1  - Pinheiro-Machado, R.
A1  - de Oliveira, P.L.
SN  - 0100-879X
UL  - 10.1590/S0100-879X2001001200003
VL  - 34 
Y1  - 2001
PB  - Brasil 
ER  -