Background Carotenoids are thought to have anti-cancer properties, but findings from
population-based research have been inconsistent. Objective We aimed to conduct a …

Exposure to inorganic arsenic via drinking water is a growing public health concern. We
conducted a systematic review of the literature examining the association between arsenic …

Disinfection by-products (DBP) are a side effect of water chlorination. Some toxicological
studies suggest an association between DBP exposure and adverse reproductive and …

This molecular epidemiology study examines the DNA-repair capacities (DRCs) of basal cell
carcinoma (BCC) skin cancer patients (88) and their controls (135) by using a plasmid/host …

The association between weight, physical activity, and stress and variation in the length of
the menstrual cycle was prospectively examined in 166 college women, aged 17–19 years …

The cohort mortality experience of radiologists over a 50-year period has been compared to
that of other specialists with low levels of radiation exposure. The 1920–1929 cohort of …

Abstract Background US Army Chemical Corps veterans handled and sprayed herbicides in
Vietnam resulting in exposure to Agent Orange and its contaminant 2, 3, 7, 8 …

We investigated the use of analgesics containing phenacetin or acetaminophen in 173
young women with urinary bladder cancer and 173 matched controls. The cases, who were …

A method for measuring nucleotide excision repair in response to UV irradiation and
chemical-induced DNA damage has been developed, validated, and field tested in cultured …

Data are limited on the role of chronic exposure to low‐dose ionizing radiation in the
etiology of cancer. In a nationwide cohort of 146,022 US radiologic technologists (73 …