Samsung SGH-x426 User Manual page 138

years. The interpretation of epidemiological studies is
hampered by difficulties in measuring actual RF
exposure during day-to-day use of wireless phones.
Many factors affect this measurement, such as the
angle at which the phone is held, or which model of
phone is used.
What is FDA doing to find out more about the possible
health effects of wireless phone RF?
FDA is working with the U.S. Toxicology Program and
with groups of investigators around the world to
ensure that high priority animal studies are
conducted to address important questions about the
effects of exposure to radio frequency energy (RF).
FDA has been a leading participant in the World
Health Organization International Electromagnetic
Fields (EMF) Project since its inception in 1996. An
influential result of tis work has been the
development of a detailed agenda of research
needs that has driven the establishment of new
research programs around the world. The project has
also helped develop a series of public information
documents on EMF issues.
FDA and the Cellular Telecommunications & Internet
Association (CTIA) have a formal Cooperative
Research and Development Agreement (CRADA) to
do research on wireless phone safety. FDA provides
the scientific oversight, obtaining input from experts
in government, industry, and academic
organizations. CTIA-funded research is conducted
through contracts to independent investigators. The
Guide to Safe and Responsible Wireless Phone Use
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