Arsenic is a known carcinogen, and its exposure is associated with cancers in multiple target organs including the prostate. Whether arsenic causes cancer by increased cell proliferation or cell survival…
Context High chronic exposure to inorganic arsenic in drinking water has been related to diabetes development, but the effect of exposure to low to moderate levels of inorganic arsenic on…
Background: Arsenic in drinking water is associated with kidney cancer. Beginning in 1958, a region of Chile experienced a rapid onset of high arsenic exposure in drinking water, followed by…
Background: The current population of older Americans has accumulated substantial lifetime lead doses, which raises concern about the possibility of adverse cognitive outcomes. We evaluated whether cumulative lead dose from…