In the United States, research has documented socioeconomic and racial/ethnic disparities in residential exposures to _______________.
hazardous waste sites
all of the above
In the context of ionizing radiation, the term relative biological effectiveness describes _______________, per unit of radiation energy absorbed by the body.
the relative damage caused by different types of ionizing radiation
the relative impact of acute versus chronic exposure to ionizing radiation
the relative risk of birth defects caused by exposure early versus late in pregnancy
Which of the following occupations is not particularly associated with high exposure to asbestos?