TY  - JOUR 
T1  - Study of K-40, Ra-226, Ra-228 and Ra-224 activity concentrations in some seasoning and nuts obtained in Rio de Janeiro city, Brazil
JO  - Food Science and Technology
A1  - GARCÊZ, Ricardo Washington Dutra
A1  - LOPES, José Marques
A1  - FILGUEIRAS, Rogério Andrade
A1  - SILVA, Ademir Xavier da
SN  - 0101-2061
UL  - 10.1590/fst.27717
VL  - 39 
Y1  - 2019
PB  - Brasil 
ER  -