Found 2 results
2006
American Journal of Epidemiology
(2006)
Issue:
12
Pages:
1138-1148
Volume:
163
Doi 10.1093/Aje/Kwj154
Journal of Exposure Science and Environmental Epidemiology
(2006)
Issue:
2
Pages:
191-205
Volume:
16
DOI 10.1038/sj.jea.7500449