mobile phones use by children

That the non-emergency use of mobile phones by children - and particularly
per-adolescents - be strongly discouraged, on account of their increased
vulnerability to any potential adverse health effects. That the Mobile Phone
Industry be required to make it clear to the consumer that the value of the
specific absorption rate (SAR) - which in some countries is shortly to be
declared on the handset - refers only to the degree to which the microwave
emissions from the antenna can heat biological tissue, and is in no way
relevant to non-thermal effects that the emissions from a mobile phone may
have on the user. The Physiological and Environmental Effects of
Non-ionising Electromagnetic Radiation by G.J. Hyland
http://www.whale.to/a/mobiles.html