TY  - RPRT
TI  - Separating potential source exposure from background exposure in subsistence populations in developing countries.
AU  - Joyce S Tsuji
AU  - Sue Robinson
PY  - 2002
DO  - 10.1016/s0300-483x(02)00455-9
UR  - https://pubmed.ncbi.nlm.nih.gov/12505354/
ID  - 12505354
ER  -