Metals are an important and emerging class of carcinogens. At least three metals,
specifically nickel, chromium, and arsenic, are confirmed human carcinogens, and several …

Formaldehyde is a naturally occurring chemical found in every human cell. It has been in
widespread use for over a century as a disinfectant and preservative agent, and more …

A case-control study of deaths among US railroad workers was conducted to test the
hypothesis that lung cancer is associated with exposure to diesel exhaust. Employed and …

In a study of the mortality experience of 6931 employees of two New Orleans asbestos
cement products manufacturing plants over 95% were traced. Chrysotile was the primary …

The cause‐specific mortality was followed through 1981 in a cohort of 3,916 male Swedish
smelter workers employed for at least 3 months from 1928 through 1967. Arsenic levels in …

OBJECTIVE: To investigate further the possibility that the large nasopharyngeal cancer
(NPC) mortality excess among a cohort of formaldehyde-exposed workers may be related to …

Certain human diseases have been traced to exposure to environmental and occupational
chemicals. In many instances the first evidence of potential adverse effects came from …

This report updates a 1981 study of mortality at three United Kingdom chromate producing
factories, and pays special attention to workers engaged after major plant and process …

A cohort mortality study of cadmium-exposed workers initially followed to the end of 1979
has been updated for a further five years. The update has confirmed the findings of the …

Background Childhood trauma is associated with mental health problems among
adolescents living with HIV (ALHIV) in sub-Saharan Africa, but little is known about potential …