TY  - JOUR 
T1  - Reference concentrations for trace elements in urine for the Brazilian population based on q-ICP-MS with a simple dilute-and-shoot procedure
JO  - Journal of the Brazilian Chemical Society
A1  - Batista, Bruno L.
A1  - Rodrigues, Jairo L.
A1  - Tormen, Luciano
A1  - Curtius, Adilson J.
A1  - Barbosa Jr, Fernando
SN  - 0103-5053
UL  - 10.1590/S0103-50532009000800004
VL  - 20 
Y1  - 2009
PB  - Brasil 
ER  -