Also in Health > Environmental Health:
Page
1
:
- 1
-
What We Know About Radiation
National Institutes of Health — We live in a sea of radiation. There are many different types of radiation, some of which are visible light, ultraviolet rays from the sun, infrared from a heat lamp, microwaves, radio waves and ionizing radiation. Radiation is said to be ...More…
-
No Excess Mortality Risk Found - National Cancer Institute
National Cancer Institute — A National Cancer Institute (NCI) survey published in the Journal of the American Medical Association, March 20, 1991, showed no general increased risk of death from cancer for people living in 107 U.S. counties containing or closely adjacent to ...More…
Page
1
: