Knobeloch, L. M.; Zierold, K. M.; Anderson, H. A. (2006). «Association of arsenic-contaminated drinking-water with prevalence of skin cancer in Wisconsin's Fox River Valley». J. Health Popul Nutr. 24 (2): 206–13. hdl:1807/50099. PMID17195561.
Ferreccio, C.; Sancha, A. M. (2006). «Arsenic exposure and its impact on health in Chile». J Health Popul Nutr. 24 (2): 164–75. hdl:1807/50095. PMID17195557.
Knobeloch, L. M.; Zierold, K. M.; Anderson, H. A. (2006). «Association of arsenic-contaminated drinking-water with prevalence of skin cancer in Wisconsin's Fox River Valley». J. Health Popul Nutr. 24 (2): 206–13. hdl:1807/50099. PMID17195561.
Ferreccio, C.; Sancha, A. M. (2006). «Arsenic exposure and its impact on health in Chile». J Health Popul Nutr. 24 (2): 164–75. hdl:1807/50095. PMID17195557.