TY  - JOUR 
T1  - Cerebral blood flow and vasoreactivity in aging: an arterial spin labeling study
JO  - Brazilian Journal of Medical and Biological Research
A1  - Leoni, R.F.
A1  - Oliveira, I.A.F.
A1  - Pontes-Neto, O.M.
A1  - Santos, A.C.
A1  - Leite, J.P.
SN  - 0100-879X
UL  - 10.1590/1414-431X20175670
VL  - 50 
Y1  - 2017
PB  - Brasil 
ER  -