TY  - JOUR 
T1  - Iron deficiency and anemia are associated with low retinol levels in
               children aged 1 to 5 years 
JO  - Jornal de Pediatria
A1  - Saraiva, Bárbara C.A.
A1  - Soares, Michele C.C.
A1  - Santos, Luana C.dos
A1  - Pereira, Simone C.L.
A1  - Horta, Paula M.
SN  - 0021-7557
UL  - 10.1016/j.jped.2014.03.003
VL  - 90 
Y1  - 2014
PB  - Brasil 
ER  -